Astronomical Events of 2026: A Year of Shadows, Alignments, and Orbital Resonance

Abstract

The astronomical calendar for the year 2026 presents a remarkable convergence of orbital phenomena, distinguishing it as a seminal period for observational astronomy. Characterized by the end of a long hiatus in European total solar eclipses, a "blood moon" visible across the Pacific Rim, and a rare simultaneous alignment of seven planets, the year offers a rich laboratory for the study of celestial mechanics. This report provides an exhaustive analysis of these events, synthesizing data on ephemerides, visibility corridors, and the underlying physical principles driving these occurrences—from the geometry of Saros cycles to the atmospheric physics of Rayleigh scattering. Special attention is given to the interplay between lunar phases and meteor stream intersections, as well as the specific observational prospects for the Northern Hemisphere.

1. Introduction: The Clockwork Universe

The year 2026 is not merely a collection of dates; it is a manifestation of the relentless precision of the solar system. For the observer on Earth, the sky is a theater where the grand cycles of the cosmos play out in real-time. Unlike previous years that may have been defined by a single marquee event, 2026 is characterized by a diversity of phenomena that touch upon every major class of observational target: planetary oppositions, solar and lunar eclipses, planetary conjunctions, and meteor showers.¹

The underlying theme of 2026 is "alignment." Whether it is the syzygy of the Earth, Moon, and Sun creating the first total solar eclipse in mainland Europe since 1999 ³, or the visual clustering of the solar system’s planets in the evening sky of February ⁴, the year is defined by the geometric relationships of celestial bodies. Furthermore, the year offers a serendipitous synchronization between the lunar cycle and the Earth’s intersection with major cometary debris streams, promising exceptional conditions for meteor observation.⁵

This report dissects these events chronologically and thematically, traversing from the frozen path of an annular eclipse in Antarctica to the sun-drenched plateaus of Spain, and from the grand opposition of Jupiter to the fleeting burn of Geminid meteors. By integrating local observational contexts—such as specific visibility from the Pacific Northwest—with global astronomical data, we aim to provide a comprehensive guide for the academic and amateur communities alike.

2. Planetary Dynamics and Oppositions

The relative motions of Earth and the superior planets (those orbiting beyond Earth) create a cycle of visibility defined by the "synodic period"—the time it takes for a planet to return to the same position relative to the Sun as seen from Earth. The most critical moment in this cycle is "opposition," when the planet lies opposite the Sun in the sky (elongation of 180 degrees). At this point, the planet rises at sunset, sets at sunrise, and is generally at its closest approach to Earth (perigee), offering the largest apparent angular diameter and highest brightness.⁶

2.1 Jupiter: The Grand Opposition of January

The astronomical year opens with the solar system’s largest resident taking center stage. On January 10, 2026, Jupiter reaches opposition.¹

2.1.1 Orbital Geometry and Visibility

Jupiter orbits the Sun once every 11.86 Earth years. As Earth swings around on its faster inner track (orbital period of 1 year), we overtake Jupiter roughly every 13 months (399 days). The January 10 opposition places Jupiter in the constellation of Gemini, the Twins.⁸

This placement is particularly advantageous for observers in the Northern Hemisphere. Gemini is a northern constellation, located high on the ecliptic—the apparent path of the Sun and planets across the sky. Consequently, Jupiter will transit (reach its highest point in the sky) near the zenith for observers in North America and Europe. This high altitude is crucial for telescopic observation; looking straight up means looking through the thinnest possible layer of Earth's atmosphere, minimizing "atmospheric seeing" (turbulence) that blurs fine details.⁸

At opposition, Jupiter will shine at a magnitude of approximately -2.7, making it the brightest starlike object in the sky, far outshining Sirius.⁷ It will be visible from dusk until dawn, dominating the winter night.

2.1.2 The Seeliger Effect (Opposition Surge)

A subtle but scientifically interesting phenomenon to observe during the nights surrounding January 10 is the Seeliger Effect, or opposition surge. As the phase angle (the angle between the Sun, the object, and the observer) drops to near zero, Jupiter’s brightness increases non-linearly. This is caused by two mechanisms:

1. Shadow Hiding: The shadows cast by cloud particles in Jupiter’s upper atmosphere are completely hidden by the particles themselves from our perspective.

2. Coherent Backscatter: A constructive interference of light reflected back toward the source.Observers monitoring Jupiter’s magnitude night-by-night may detect this spike in intensity exactly at opposition.8

2.1.3 The Galilean Moons and Atmospheric Features

Even modest undergraduate-level telescopes will reveal the four Galilean moons—Io, Europa, Ganymede, and Callisto. Because Earth is nearly in the plane of Jupiter’s equator during opposition, these moons will appear to shuffle back and forth in a straight line. Rare "mutual events," where one moon eclipses or occults another, are more likely during this period.

The Great Red Spot (GRS), a high-pressure anticyclonic storm that has raged for centuries, will also be a primary target. Observing the GRS in 2026 contributes to the ongoing longitudinal study of its shrinking diameter and color evolution, which has shifted from deep brick-red to a lighter salmon hue in recent decades.8

2.2 Saturn: The Ring Plane Crossing Preview

Later in the year, on October 4, 2026, Saturn reaches its own opposition.⁴ However, the visual character of Saturn in 2026 is markedly different from previous years due to the geometry of its rings.

2.2.1 The Geometry of the Rings

Saturn’s axis of rotation is tilted 26.7 degrees relative to its orbital plane. As it orbits the Sun, we view the rings from varying angles, ranging from wide open (displaying the northern or southern face) to edge-on. The cycle from wide-open to edge-on takes about 15 years (half a Saturnian year).

In 2025, the rings appeared edge-on, virtually disappearing from view in small telescopes. By October 2026, the rings will have opened slightly but will still appear as a razor-thin line bisecting the planet.9

2.2.2 Scientific Opportunities of Edge-On Rings

While the "majesty" of Saturn is diminished when the rings are closed, this configuration offers unique scientific opportunities:

• Moon Hunting: The glare from the rings is usually so intense that it drowns out the fainter inner moons (such as Enceladus, Mimas, and Hyperion). With the rings dimmed, these moons are much easier to detect and track.

• Atmospheric Study: The shadow of the rings on the planet is a thin, distinct line, allowing for a clearer view of the polar regions and the hexagonal storm pattern at the north pole, without the interference of the ring system’s foreground glare.

2.3 The Mars Gap Year

A notable absence in the 2026 opposition calendar is Mars. The Red Planet has a synodic period of roughly 780 days (2 years and 50 days). Since its last opposition occurred in January 2025, and the next is scheduled for February 19, 2027, the year 2026 is a "gap year" for Mars.10

Throughout 2026, Mars will be visible, but it will not reach peak brightness or apparent size. It begins the year deep in the morning sky, slowly brightening as Earth begins to catch up to it on the inside track. By late 2026, Mars will become a prominent object in the pre-dawn sky, growing in angular size as it prepares for its 2027 close approach.13 It serves as a background actor this year, participating in conjunctions but never taking the lead role.

3. The Great Planetary Alignment of February

While oppositions are periodic regularities, 2026 features a stochastic event of rare beauty: a "planetary parade" or alignment involving nearly all major planets.

3.1 The Alignment of February 28

On the evening of February 28, 2026, observers will have the opportunity to see six—and theoretically seven—planets simultaneously in the sky.⁴ This event is not a physical alignment in 3D space (a syzygy), but a visual grouping where the planets are distributed along a relatively small sector of the ecliptic.

3.1.1 The Visual Arc

Looking toward the western horizon shortly after sunset, the planets will be strung out in an arc tracing the plane of the solar system.

• Low in the West: Mercury and Saturn will be hovering in the twilight glow. Mercury, having reached Greatest Elongation East on February 19 ¹, will be well-positioned, but Saturn will be sinking toward solar conjunction. Spotting this pair will require a clear western horizon and likely binoculars.¹⁶

• Mid-Sky: Venus, the "Evening Star," will be the anchor of the display—unmissable and brilliant. Nearby, telescopically, lies Neptune, though it is too faint for the naked eye.¹⁷

• High in the Sky: Jupiter, still bright from its January opposition, will dominate the upper part of the arc.

• The Outliers: Uranus (visible with binoculars) and Mars (fainter and reddish) complete the line.¹⁸

3.1.2 Orbital Resonance and Rarity

Alignments of three or four planets occur every few years. However, a simultaneous appearance of seven planets (Mercury through Neptune) is statistically rare, driven by the disparate orbital speeds of the bodies. The inner planets (Mercury/Venus) circle the Sun rapidly, while Neptune takes 165 years to complete a circuit. For all to be on the same side of the Sun relative to Earth and separated by a small enough elongation to be seen at once is a generational event; the next comparable alignment is not expected until 2040.¹⁵

4. Solar Eclipses: The Shadow of the Moon

The year 2026 marks a turning point in solar eclipse observations, particularly for the European continent. Solar eclipses occur when the Moon passes between Earth and the Sun at a node (the intersection of the lunar orbit and the ecliptic).

4.1 Annular Solar Eclipse of February 17 (The Antarctic Ring)

The first eclipse of 2026 is an Annular Solar Eclipse on February 17.¹

4.1.1 Mechanics of Annularity

An annular eclipse occurs when the Moon is near apogee (its farthest distance from Earth). At this distance, the Moon’s apparent angular diameter is insufficient to completely cover the solar disk. Instead of the terrifying darkness of totality, observers see a "ring of fire" (annulus) of sunlight surrounding the dark lunar silhouette.²⁰ The magnitude of this eclipse is 0.963, meaning the Moon covers 96.3% of the Sun’s diameter.¹⁹

4.1.2 The Path of Solitude

This eclipse belongs to Saros Series 121.19 Its path of annularity is one of the most remote possible, traversing the Antarctic continent and the Southern Ocean. The path crosses no major human population centers, visible only to research stations and adventurous eclipse chasers on specialized expeditions.21

However, a partial eclipse will be visible from more accessible regions:

• Southern Africa: South Africa, Botswana, and Mozambique will see a partial eclipse in the late afternoon.

• South America: The southern tip of Chile and Argentina (Patagonia) will also witness partial phases.¹⁹

4.2 Total Solar Eclipse of August 12 (The European Return)

The headline event of 2026 is undoubtedly the Total Solar Eclipse of August 12.²³ This event ends a 27-year hiatus of total eclipses on the European mainland, the last having occurred in August 1999.

4.2.1 Saros Series 126

This eclipse is member 48 of Saros 126. Saros cycles are families of eclipses separated by 18 years, 11 days, and 8 hours. The previous member of this family passed over the Arctic and Russia on August 1, 2008. The "extra" 8 hours in the cycle means the Earth rotates an additional 120 degrees between iterations, shifting the 2026 path westward from Russia to Greenland, Iceland, and Spain.²⁵

4.2.2 The Path of Totality

The path of the Moon's umbra (the dark shadow of totality) traces a dramatic curve across the high northern latitudes before plunging south:

1. Siberian Origin: The shadow touches down at sunrise in remote northern Siberia.²⁵

2. Arctic & Greenland: It sweeps across the Arctic Ocean and the Greenland ice sheet. Scoresby Sund in eastern Greenland offers a high-probability clear weather viewing location, albeit difficult to access.²⁴

3. Iceland: The shadow crosses the western peninsula of Iceland, including the Snæfellsnes Peninsula and the capital, Reykjavik. This will be the first total eclipse visible from Iceland since 1954.²⁵ However, maritime climate introduces a significant risk of cloud cover.

4. Spain: The shadow crosses the Bay of Biscay and makes landfall in northern Spain in the early evening. The path covers cities including Oviedo, Gijón, León, Burgos, Valladolid, and Zaragoza.²⁴ It ends at sunset in the Mediterranean, just covering the Balearic Islands (Mallorca, Ibiza).²⁷

City	Country	Eclipse Type	Local Time of Max Eclipse	Duration of Totality
Reykjavik	Iceland	Total	~17:48 UT	~1m 00s
Gijón	Spain	Total	~20:27 CEST	~1m 45s
Valladolid	Spain	Total	~20:29 CEST	~1m 40s
Zaragoza	Spain	Total	~20:31 CEST	~1m 20s
New York	USA	Partial	1:53 PM EDT	N/A (9.3% obscuration)

4.2.3 The Phenomenon of "Sunset Totality"

In Spain, the eclipse occurs extremely late in the day. In Valladolid and Zaragoza, the Sun will be less than 10 degrees above the western horizon during totality.²⁸ This low elevation presents unique atmospheric effects:

• Atmospheric Extinction: The path of sunlight through the thick lower atmosphere will scatter blue light efficiently (Rayleigh scattering), likely rendering the Solar Corona in hues of gold, amber, and red, rather than the stark white seen in high-altitude eclipses.

• Refraction Distortion: The disks of the Sun and Moon may appear flattened or distorted ("squashed") into ovals due to differential refraction near the horizon.

• Landscape Integration: Photographers will have the rare opportunity to capture the eclipsed sun alongside terrestrial foregrounds (cathedrals, mountains) without extreme tilt.²⁴

4.2.4 The Solar Corona and Physics

Observing the corona—the Sun's outer atmosphere—is the scientific prize of a total eclipse. In 2026, the Sun will be near the maximum of Solar Cycle 25. Consequently, the corona is expected to be "radially distributed," appearing as a symmetrical, spiky halo around the moon, rather than the elongated, stream-lined corona typical of solar minimum. Prominences—loops of pink hydrogen plasma—should be visible along the limb.²⁹

4.2.5 North American Visibility

While Europe enjoys totality, North America will experience a partial eclipse. The northeastern United States and eastern Canada will see the Moon take a "bite" out of the Sun in the early afternoon.

• New York City: 9.3% obscuration at 1:53 PM EDT.³⁰

• Boston: 16% obscuration.³⁰

• Corvallis, Oregon: Unfortunately, for observers on the West Coast, the eclipse begins after the event has already concluded or is not visible due to the timing/geometry; the path is focused on the Atlantic/European sector. The snippets confirm totality is not visible from the US, and partial visibility is concentrated in the East/Midwest.³⁰

5. Lunar Eclipses: Earth’s Shadow in Space

In 2026, the geometry of the solar system also provides two lunar eclipses. These occur when the Earth passes between the Sun and the Moon, casting its shadow on the lunar surface. Unlike solar eclipses, lunar eclipses are safe to view with the naked eye and are visible from anywhere on Earth where the Moon is above the horizon.

5.1 Total Lunar Eclipse of March 3 (The Blood Moon)

On March 3, 2026, the full Moon will enter Earth's umbra, creating a Total Lunar Eclipse.⁴

5.1.1 Visibility Corridor

This event is ideally timed for the Pacific Rim.

• Visible regions: Western North America, the Pacific Ocean, Australia, New Zealand, and East Asia.⁴

• USA Visibility: Observers on the West Coast (e.g., Oregon, California) will see the entire event or most of it in the early morning hours before moonset. Observers on the East Coast will see the Moon set while the eclipse is in progress.³³

5.1.2 Physics of the "Blood Moon"

During totality, the Moon does not disappear. Instead, it turns a deep, coppery red. This is due to Rayleigh Scattering, the same physical phenomenon responsible for blue skies and red sunsets.

As sunlight passes through Earth's atmosphere, the shorter wavelengths (blue/violet) are scattered out of the beam by air molecules. The longer wavelengths (red/orange) pass through but are refracted (bent) inward toward the axis of the shadow cone. Effectively, the Moon is illuminated by the light of every sunrise and sunset occurring on Earth simultaneously. The depth of the red color depends on the particulate matter (volcanic dust, aerosols) in Earth's stratosphere at the time; a dustier atmosphere results in a darker, bloodier moon.35

5.1.3 Orbital Context

This eclipse belongs to Saros Series 133.³⁷ It is the third in a sequence of four closely spaced eclipses (an "almost tetrad") spanning 2025-2026. Unusually, during this eclipse, the Moon will occult (pass in front of) a faint galaxy, NGC 3423, for observers in North America, offering a challenging target for astrophotographers.³⁷

5.2 Partial Lunar Eclipse of August 28

Following the August 12 solar eclipse, the celestial mechanics dictate a lunar eclipse two weeks later (half a synodic month). On August 28, 2026, a Partial Lunar Eclipse will occur.³⁸

5.2.1 A "Deep Partial"

Although technically partial, this event is nearly total. The magnitude of the eclipse is 0.93 to 0.96, meaning Earth's umbra will cover up to 96% of the Moon’s diameter.³⁸

• Visual Effect: A deep partial eclipse is often visually more dynamic than a total one. The contrast between the brilliant, white sliver of the Moon remaining in sunlight and the dark, red-hued umbral shadow creates a "Japanese Lantern" effect. The brightness of the uneclipsed portion often makes the shadowed portion appear pitch black to the naked eye, though binoculars will reveal the red tint.

• Visibility: This eclipse favors the Americas, Europe, and Africa. It will be visible across most of the United States, including Corvallis, Oregon, where the eclipse will be visible in the evening (Maximum around 12:12 AM local time on Aug 28).⁴⁰

6. Meteor Showers: Intersecting Debris Streams

Meteor showers occur when Earth intersects the orbital path of a comet or asteroid, plowing through the debris trail left behind. The visibility of these showers is heavily dependent on the phase of the Moon; bright moonlight washes out fainter meteors, drastically reducing the observed hourly rate. In 2026, the lunar cycle creates a year of extremes: some major showers are ruined, while others enjoy perfect conditions.

6.1 The Perseids (August 12-13): The Perfect Storm

The Perseid meteor shower is widely regarded as the best annual shower due to its reliability, high rates, and comfortable summer observing temperatures. It originates from the debris of Comet 109P/Swift-Tuttle.⁵

2026 Conditions: Perfect.

The peak of the shower (August 12-13) coincides exactly with the New Moon necessitated by the August 12 Solar Eclipse. With the Moon completely absent from the night sky, conditions will be ideal for observing faint meteors.2

• Rates: Observers in dark-sky locations can expect Zenithal Hourly Rates (ZHR) of 100–150 meteors.

• Characteristics: Perseids are fast (entering the atmosphere at ~60 km/s) and are known for producing "fireballs" and persistent trains—ionized gas trails that glow for several seconds after the meteor has disintegrated.

6.2 The Geminids (December 13-14): The Rock Comet's Gift

The Geminids are unique because their parent body is not a comet, but an asteroid: 3200 Phaethon. This "rock comet" sheds debris that is denser and rockier than typical cometary dust.

• Physics of Entry: Because Geminid meteoroids are denser, they penetrate deeper into the atmosphere before disintegrating. This results in slower, majestic meteors that often burn with vivid colors (yellows, greens, and blues).⁴¹

• 2026 Conditions: Excellent.The peak occurs on December 13-14. The Moon will be a Waxing Crescent (approx. 21% illuminated) and will set early in the evening.5 This leaves the prime viewing hours (midnight to 4 AM) completely dark. ZHR rates often exceed 120, rivaling or beating the Perseids.

6.3 The "Lost" Showers

Conversely, two other major showers will be compromised in 2026:

• Quadrantids (Jan 3): This sharp, intense peak will be washed out by a nearly Full Moon (Wolf Moon).¹

• Eta Aquariids (May 4): Derived from the famous Halley's Comet, this shower usually puts on a good show for the Southern Hemisphere. However, in 2026, a 92% illuminated Waning Gibbous Moon will obscure all but the brightest bolides.⁵

7. Local Observer’s Case Study: Corvallis, Oregon

To ground these global events in a specific observational context, we examine the schedule from the perspective of an observer in Corvallis, Oregon (44.5° N). This location serves as a proxy for the Pacific Northwest observer, dealing with specific latitude and weather constraints.

7.1 Eclipse Visibility in Oregon

• Total Lunar Eclipse (Mar 3): This is a prime event for Oregon. The eclipse begins late at night on March 2/early morning March 3.

• Penumbral Start: 12:44 AM PST

• Totality Start: 3:04 AM PST

• Totality End: 4:02 AM PST

• Observation: The Moon will be high in the western sky, offering a spectacular view if coastal fog/clouds permit.³⁴

• Partial Lunar Eclipse (Aug 27-28): Visible in the evening.

• Start: 8:12 PM PST (Aug 27)

• Max: 10:13 PM PST

• Observation: A convenient "prime time" eclipse for public outreach.⁴²

• Solar Eclipse (Aug 12): Not visible. The sun will rise in Oregon long after the eclipse shadow has finished its journey across Europe.³¹

7.2 Community Resources

For students and amateurs in the region, several organizations facilitate observation:

• Heart of the Valley Astronomers (HVA): The local astronomy club in Corvallis. They hold monthly meetings (often at the Scott Zimbrick Memorial Fire Station or via Zoom) and organize star parties. Their focus includes telescope assistance and public education.⁴³

• Astronomy on Tap (Corvallis): A more informal gathering hosted at local venues like Bombs Away Cafe, often featuring talks by Oregon State University researchers followed by telescope viewing.⁴⁵

• OSU Astronomy Club: Provides access to university-grade equipment and expertise.⁴⁵

8. Deep Sky and Other Phenomena

8.1 The Christmas Supermoon

The year concludes with a "Supermoon" on December 24, 2026.² A supermoon occurs at the coincidence of a Full Moon with perigee (the Moon's closest approach to Earth in its elliptical orbit).

• Physical Reality: The Moon will appear approximately 14% larger and 30% brighter than a "micromoon" (apogee full moon).

• Tidal Effects: Perigean spring tides will be higher than normal following this event, of interest to coastal observers.

8.2 Occultation of Jupiter

On October 6, 2026, a rare dynamic event occurs: the Moon will pass directly in front of Jupiter. For observers in North America, the giant planet will disappear behind the bright limb of the waning crescent moon and reappear roughly an hour later from behind the dark limb.¹⁴ This event allows for the precise timing of lunar motion and offers a stunning visual contrast between the stark lunar cratered surface and the atmospheric bands of Jupiter.

9. Conclusion

The year 2026 offers a masterclass in orbital mechanics. From the predictable ticking of the Saros cycles producing the European eclipse to the chaotic entry of Phaethon’s debris in December, the sky will remain a dynamic and evolving canvas.

For the observer, the year demands preparation. The February planetary alignment requires a clear western horizon; the March lunar eclipse requires a late-night vigil; and the August solar eclipse requires international travel to the path of totality in Spain or Iceland. Yet, even for those remaining in their local observatories—like those in Corvallis watching the deep partial lunar eclipse—the year promises a profound connection to the physical universe.

As we look toward 2026, we are reminded that astronomy is the oldest of the sciences not because it is static, but because it is cyclically, beautifully predictive. The events of 2026 are already written in the laws of gravity; all that remains is for us to look up and witness them.

10. Summary Data Tables

Table 1: Major Astronomical Events 2026

Date	Event	Type	Primary Visibility Region	Notes
Jan 10	Jupiter Opposition	Planetary	Global (Night)	Best visibility of the year; Mag -2.7.1
Feb 17	Annular Solar Eclipse	Eclipse	Antarctica	Partial in S. Africa, S. America.19
Feb 28	Planetary Parade	Alignment	Global (Evening)	7 planets visible in evening sky.4
Mar 3	Total Lunar Eclipse	Eclipse	Pacific Rim, W. USA	"Blood Moon"; Totality ~58 mins.37
Aug 12	Total Solar Eclipse	Eclipse	Iceland, Spain, Arctic	First mainland Europe total eclipse since 1999.3
Aug 12	Perseid Meteor Shower	Shower	Global (Morning)	Ideal conditions (New Moon).5
Aug 28	Partial Lunar Eclipse	Eclipse	Americas, Europe	Deep partial (96%).38
Oct 4	Saturn Opposition	Planetary	Global (Night)	Rings near edge-on.4
Oct 6	Jupiter Occultation	Occultation	North America	Moon covers Jupiter.14
Dec 14	Geminid Meteor Shower	Shower	Global (Morning)	Excellent conditions; asteroid origin.5

Table 2: 2026 Solar Eclipse Path Data (August 12)

Location	Totality Start (Local)	Duration	Solar Altitude
Scoresby Sund, Greenland	~13:00	~2m 00s	High
Reykjavik, Iceland	~17:48	~1m 00s	Mid
Gijón, Spain	~20:27	~1m 45s	Low (Sunset)
Zaragoza, Spain	~20:31	~1m 20s	Very Low
Palma, Mallorca	~20:32	~1m 30s	Sunset

Works cited

1. Astronomical Events 2026 - Time and Date, accessed January 9, 2026, https://www.timeanddate.com/astronomy/sights-to-see.html

2. Space and astronomy highlights 2026 | Royal Observatory Greenwich, accessed January 9, 2026, https://www.rmg.co.uk/stories/space-astronomy/space-astronomy-highlights-2026

3. Guide to the 2026 Total Solar Eclipse - Exploratorium, accessed January 9, 2026, https://www.exploratorium.edu/eclipse/2026-total-solar-eclipse-guide

4. Calendar of space events 2026 | The Planetary Society, accessed January 9, 2026, https://www.planetary.org/articles/calendar-of-space-events-2026

5. Meteor Shower Calendar 2026: Peak Times and Dates | The Old Farmer's Almanac, accessed January 9, 2026, https://www.almanac.com/content/meteor-shower-calendar

6. What is a planet in opposition? Explanation and dates - Royal Museums Greenwich, accessed January 9, 2026, https://www.rmg.co.uk/stories/space-astronomy/what-planet-opposition

7. Planetary Oppositions 2026: Next Up Is Jupiter! - Star Walk, accessed January 9, 2026, https://starwalk.space/en/news/what-is-opposition-in-astronomy

8. Don't Miss These Ten Celestial Events in 2026, From Aligned Planets to a Total Solar Eclipse - Smithsonian Magazine, accessed January 9, 2026, https://www.smithsonianmag.com/science-nature/dont-miss-these-ten-celestial-events-in-2026-from-aligned-planets-to-a-total-solar-eclipse-180987931/

9. Interesting Astronomical Events for 2026, accessed January 9, 2026, https://www.slasonline.org/images/markevents/Astronomical_Events_for_2026a.pdf

10. Mars opposition 2027 and the Red planet at its best | BBC Sky at Night Magazine, accessed January 9, 2026, https://www.skyatnightmagazine.com/advice/skills/mars-opposition

11. Mars at opposition - In-The-Sky.org, accessed January 9, 2026, https://in-the-sky.org/news.php?id=20270219_12_100

12. accessed January 9, 2026, https://earthsky.org/astronomy-essentials/why-is-mars-sometimes-bright-and-sometimes-faint/#:~:text=In%202026%20Mars%20begins%20the,its%20opposition%20on%20February%202027.

13. THE OPPOSITION OF MARS - 2024-2025 - Explore Scientific, accessed January 9, 2026, https://explorescientific.com/pages/mars-2024-2025-opposition

14. What to expect from the planets in 2026 — key dates and sky events | Space, accessed January 9, 2026, https://www.space.com/stargazing/what-to-expect-from-the-planets-in-2026-key-dates-and-sky-events

15. Seven-planet parade 28 February 2025 | BBC Sky at Night Magazine, accessed January 9, 2026, https://www.skyatnightmagazine.com/news/seven-planet-parade-28-february-2025

16. Planetary parade February 2025: When, where and how to see it | Space, accessed January 9, 2026, https://www.space.com/stargazing/planetary-parade-february-2025-when-where-and-how-to-see-it

17. Seven planets align on February 28: Time, where to watch in the U.S. and what you need to know, accessed January 9, 2026, https://english.elpais.com/usa/2025-02-28/seven-planets-align-on-february-28-time-where-to-watch-in-the-us-and-what-you-need-to-know.html

18. 7 planets to align in sky during “Parade of Planets” on Feb. 28 - Mainstreet Daily News, accessed January 9, 2026, https://www.mainstreetdailynews.com/news/7-planets-align-parade-planets

19. Solar eclipse of February 17, 2026 - Wikipedia, accessed January 9, 2026, https://en.wikipedia.org/wiki/Solar_eclipse_of_February_17,_2026

20. Annual solar eclipse 2026: What February’s ‘ring of fire’ eclipse is, when it happens, where it can be se, accessed January 9, 2026, https://timesofindia.indiatimes.com/science/annual-solar-eclipse-2026-what-februarys-ring-of-fire-eclipse-is-when-it-happens-where-it-can-be-seen-and-indias-visibility/articleshow/126408749.cms

21. Annular solar eclipse of February 17, 2026 creates unique ring of fire in Antarctica, accessed January 9, 2026, https://www.mixvale.com.br/2026/01/08/annular-solar-eclipse-of-february-17-2026-creates-unique-ring-of-fire-in-antarctica-en/amp/

22. Annular solar eclipse on February 17, 2026 - EarthSky, accessed January 9, 2026, https://earthsky.org/astronomy-essentials/annular-solar-eclipse-february-17-2026/

23. August 12, 2026 Solar Eclipse Map - NSO, accessed January 9, 2026, https://nso.edu/for-public/eclipse-map-2026/

24. 2026 begins a golden age of solar eclipses: How to see 3 total solar eclipses and 3 'ring of fire' eclipses in 3 years | Space, accessed January 9, 2026, https://www.space.com/stargazing/eclipses/2026-begins-a-golden-age-of-solar-eclipses-how-to-see-3-total-solar-eclipses-and-3-ring-of-fire-eclipses-in-3-years

25. Solar eclipse of August 12, 2026 - Wikipedia, accessed January 9, 2026, https://en.wikipedia.org/wiki/Solar_eclipse_of_August_12,_2026

26. Total Solar Eclipse 2026 August 12 - Eclipsophile, accessed January 9, 2026, https://eclipsophile.com/tse2026/

27. Total Solar Eclipse on August 12, 2026, accessed January 9, 2026, https://www.timeanddate.com/eclipse/solar/2026-august-12

28. 2026 Total Solar Eclipse Overview for Iceland and Spain, accessed January 9, 2026, https://nationaleclipse.com/overviews/2026-total-solar-eclipse-overview.html

29. 12 spectacular night sky events to see in 2026—from a total eclipse to impressive auroras, accessed January 9, 2026, https://www.nationalgeographic.com/science/article/night-sky-events-2026

30. 2026 Partial Solar Eclipse Data for U.S. and World Cities, accessed January 9, 2026, https://nationaleclipse.com/cities/lists/2026-partial-solar-eclipse-cities.html

31. Aug 12, 2026 – Partial Solar Eclipse in the United States, accessed January 9, 2026, https://www.timeanddate.com/eclipse/in/usa?iso=20260812

32. Total lunar eclipse on March 3, accessed January 9, 2026, https://universemagazine.com/en/events/total-lunar-eclipse-on-march-3/

33. March 2026 total lunar eclipse: Everything you need to know about the next 'blood moon', accessed January 9, 2026, https://www.space.com/total-lunar-eclipse-march-2026-complete-guide-where-when-how-to-see-it

34. Mar 3, 2026 – Total Lunar Eclipse in Oregon, United States - Time and Date, accessed January 9, 2026, https://www.timeanddate.com/eclipse/in/usa/oregon?iso=20260303

35. accessed January 9, 2026, https://www.space.com/why-moon-turns-red-total-lunar-eclipse#:~:text=It's%20the%20same%20during%20totality,is%20known%20as%20Rayleigh%20scattering.

36. Why Is the Moon Red During a Lunar Eclipse? - Time and Date, accessed January 9, 2026, https://www.timeanddate.com/eclipse/why-does-moon-look-red-lunar-eclipse.html

37. March 2026 lunar eclipse - Wikipedia, accessed January 9, 2026, https://en.wikipedia.org/wiki/March_2026_lunar_eclipse

38. Partial Lunar Eclipse on August 27–28, 2026 - Time and Date, accessed January 9, 2026, https://www.timeanddate.com/eclipse/lunar/2026-august-28

39. August 2026 lunar eclipse - Wikipedia, accessed January 9, 2026, https://en.wikipedia.org/wiki/August_2026_lunar_eclipse

40. August 28, 2026 Partial Lunar Eclipse in 39°29'26.4"N, 86°03'12.8"W - Time and Date, accessed January 9, 2026, https://www.timeanddate.com/eclipse/in/@39.49069,-86.05358?iso=20260828

41. Meteor Shower Calendar 2026-2027, accessed January 9, 2026, https://www.amsmeteors.org/meteor-showers/meteor-shower-calendar/

42. Aug 27–28, 2026 – Partial Lunar Eclipse in Oregon, United States - Time and Date, accessed January 9, 2026, https://www.timeanddate.com/eclipse/in/usa/oregon?iso=20260828

43. Heart of the Valley Astronomers - Sky & Telescope, accessed January 9, 2026, https://skyandtelescope.org/astronomy-clubs-organizations/heart-of-the-valley-astronomers/

44. HVAAstronomy@groups.io | Topics, accessed January 9, 2026, https://groups.io/g/HVAAstronomy/topics

45. Corvallis, OR - Astronomy On Tap, accessed January 9, 2026, https://astronomyontap.org/locations/corvallis-or/