SUNSET: 
Solar and Lunar Eclipses in 2026
This year offers an interesting mix of celestial coverups: a total solar eclipse viewable from Spain and two deep lunar eclipses (one total, one not quite) visible across North America. The fourth, an annular solar eclipse, will be confined to the bottom of the world.
This Week's Sky at a Glance, January 9 – 18
Jupiter is at opposition. Evenings are moonless, and the winter Milky Way arches high over the world. Betelgeuse stands over Sirius.
An extremely rare Callisto event on January 10th
Observers across America may witness a special transit and shadow event of Jupiter’s moon on opposition day.
Big and Bright, Jupiter Beckons in January
Jupiter's having a special moment! Don't miss the giant planet at its best when it reaches opposition this week.
This Week's Sky at a Glance, January 2 – 11
The bright Moon shines over Jupiter, Pollux and Castor on Friday evening the 2nd, then groups right up among them on Saturday the 3rd.
Tour 15 of the Brightest Stars on New Year's Eve (VIDEO)
Tour 15 of the sky's brightest stars all in one night on this New Year's Eve! This interactive Worldwide Telescope video will show you the way.
This Week's Sky at a Glance, December 26 – January 4
Jupiter nears opposition. The waxing Moon pairs with Saturn, then guides the way to the fine telescopic double star Gamma Arietis. Later it passes the Pleiades.
How To Start with Your New Telescope
How to start sky exploring with that new telescope. How to set it up right, other key things to know -- and great cosmic immensities to start finding tonight.
This Week's Sky at a Glance, December 19 – 28
We greet the winter solstice. Jupiter nears opposition. Will the two Dog Stars balance for you? And meet the House in the Hyades.
This Week's Sky at a Glance, December 12 – 21
Big Jupiter now rises in the east-southeast less than an hour after dark. It's high in sharp telescopic viewing by about 10 p.m.
Geminid Meteor Shower Peaks December 13-14
Great news! We'll have dark skies for the year's richest meteor shower.
This Week's Sky at a Glance, December 5 – 14
The Moon, waning away from full, groups up with Jupiter, Castor and Pollux on two nights. Later in the week the Geminid meteor shower comes into full bloom.
This Week's Sky at a Glance, November 28 – December 7
Saturn remains super-thin-ringed high after dark. The interstellar comet, 11th magnitude, is now nice and high in the dark before dawn. Don't wait; moonlight approaches.
This Week's Sky at a Glance, November 21 – 30
Saturn's rings are now the closest to edge on that they'll get. The famous interstellar comet has become higher and easier for amateur telescopes before dawn.
Comet K1/ATLAS Crumbles, Interstellar Comet 3I/ATLAS Delights
Watch an Oort Cloud comet disintegrate before your eyes. Meanwhile, interstellar intruder 3I/ATLAS is brighter than expected.
This Week's Sky at a Glance, November 14 – 23
Saturn's rings are turning as edge-on as we will see them for another 15 years. The planet awaits your scope high in the evening sky. Low in the dawn, the thin Moon approaches Venus.
Double Solar Eruptions Spark Widespread Aurora
Last night's aurora painted the sky in reds, greens and even oranges. It's expected to return tonight!
See Saturn's Rings at Their Thinnest
Saturn's as edgy as it'll get for the next 13 years. With special visual treats in store, here's what to keep eyes on the planet this month.
This Week's Sky at a Glance, November 7 – 16
The interstellar comet: Can you see it in your scope? Maybe you can, starting late this week as Comet 3I/ATLAS emerges from behind the Sun. If you have a large amateur telescope with which you can detect an 11th- or 12th-magnitude faint fuzzy rather low in the east just before…
This Week's Sky at a Glance, October 30 –November 9
Saturn is in excellent view all evening. In a telescope its rings look like a thin needle piercing the big yellow globe. Soon the rings will turn exactly edge-on.
