The night sky has a full calendar in 2025. North America gets a total lunar eclipse in March and an even longer one lights up the other side of the world in September; six planets parade across the evening sky within weeks; and with the sun near the peak of its activity cycle, the northern lights may keep wandering far from home.
There is one notable absence: no total solar eclipse crosses North America this year — that spectacle waits until August 2026. What 2025 offers instead is variety in the night sky, spread across all four seasons, most of it visible to the naked eye.
Key Points
- Total lunar eclipses fall on March 14 (the Americas) and Sept. 7 (Europe, Asia, Africa, Australia), each paired two weeks later with a partial solar eclipse.
- Six planets line up in mid-January, with Mercury joining in late February to make seven; three supermoons close the year in October, November and December.
- The sun’s activity peak means more chances for auroras at unusually low latitudes.
Night sky eclipses: two double-headers
On the night of March 13–14, the full moon will pass through Earth’s shadow and turn a deep copper red for more than an hour, visible across North and South America. Two weeks later, on March 29, the moon takes a bite out of the sun in a partial solar eclipse visible from the northeastern United States, eastern Canada, Greenland, Europe, Siberia and northwestern Africa — a show that requires proper eclipse glasses for safe viewing.
The pattern repeats in the fall. A longer total lunar eclipse on Sept. 7 favours Europe, Asia, Africa and Australia, followed on Sept. 21 by a partial solar eclipse over the South Pacific, New Zealand and Antarctica. Between the pairs, on Jan. 13, skywatchers in the U.S. and eastern Canada can watch the moon glide in front of Mars, hiding the red planet for a time.
Background: parades, supermoons and a restless sun
The year opens theatrically. By mid-January, Venus, Mars, Jupiter, Saturn, Uranus and Neptune form a long arc after sunset — the brighter ones obvious to the naked eye, the outer two needing binoculars — and by late February tiny Mercury joins the lineup, briefly putting all seven of Earth’s sibling planets in the evening sky at once. The Planetary Society’s chief scientist, Bruce Betts, has been urging people simply to go out and look while the alignment lasts through the following weeks.
Three supermoons — full moons near the closest point of the moon’s orbit — arrive in October, November and December, each looking slightly larger and brighter than an average full moon. November’s is the closest of the year, passing within about 356,980 kilometres of Earth. As for auroras, the sun reached the maximum of its 11-year cycle in 2024–25, and forecasters at the U.S. National Oceanic and Atmospheric Administration expect continued geomagnetic storms — the kind that painted skies over southern latitudes last year. NOAA forecaster Shawn Dahl’s advice is to follow space-weather alerts so a surprise display is not missed.
What to watch, and when
Meteor showers fill the gaps: the Quadrantids peak in the first days of January, the modest Lyrids in April, the rich Perseids in mid-August, the Orionids in October, the Leonids in November and the year’s best, the Geminids, in mid-December. The standard advice applies to nearly everything on this list — find dark skies away from city light, let your eyes adjust for twenty minutes, and dress for temperatures colder than you expect. The night sky, in 2025, rewards anyone willing to be a little patient and a little cold.
A practical note for city viewers: most of the year’s best sights need no telescope. Planet parades, supermoons and lunar eclipses are naked-eye events whose chief enemy is light pollution, not a lack of equipment. Binoculars will add Uranus and Neptune to the January lineup and texture to an eclipsed moon; a phone camera on a long exposure, steadied against a fence post, is enough to catch the blood moon’s colour. The one hard rule concerns the sun: for the partial solar eclipses in March and September, certified eclipse glasses are non-negotiable whenever any part of the sun’s face is visible, for eyes and for camera sensors alike.
Sources: NASA eclipse and skywatching calendars; NOAA Space Weather Prediction Center; The Planetary Society.
