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Winter Milky Way near Orion

Night Sky Sights

February Podcast: Winter’s Milky Way

In this month’s episode, go on a tour of the stars and planets that you’ll see overhead during February. First we’ll keep tabs on the Moon; say good-bye to Saturn; trace out the Winter Milky Way; and explore some lesser-known constellations near Orion.

Moon to occult Regulus, Feb. 2, 2026

Celestial News & Events

This Week's Sky at a Glance, January 30 – February 8

The dazzling Moon occults Regulus Monday night while Regulus is busy announcing February. Betelgeuse turns the Winter Hexagon into the Heavenly G.

Ring Nebula's iron bar

Stellar Science

The Ring Nebula Has an “Iron Bar” 

New observations reveal a strange structure in the iconic nebula that has evaded astronomers for centuries.

DES image of the Bullet galaxy cluster

Cosmology

The Dark Energy Survey Weighs in on Cosmic Tensions

The final release of data from the Dark Energy Survey widens tensions in our understanding of the cosmic evolution.

Near-infrared image of the Helix Nebula showing thousands of cometary knots

Stellar Science

What the Helix Nebula Has in Common with a Supernova Remnant

Sculpted gases in the Helix Nebula, revealed in a new Webb image, look like the firework-like tendrils in a distant amateur-discovered supernova remnant — here's why.

Valles Marineris on Mars

Solar System

Scientists Measure Mars's Effect on Earth's Climate

Tiny Mars might have an outsize effect on Earth's climate over hundreds of thousands of years.

False-color image of Martian moon Deimos

Solar System

Martian Moon Deimos Might Have Reshaped Itself and Its Orbit

A new study suggests that an early version of Mars’s smaller moon Deimos was pulverized by its own debris, explaining the moon's oddities.

Moon over Saturn after dark, Jan. 23, 2026

Celestial News & Events

This Week's Sky at a Glance, January 23 - February 1

The waxing Moon marches east across the evening sky. It says hello to binary Gamma Arietis on Saturday, then occults some of the Pleiades for Europe on Tuesday. But it's past them by nightfall in North America.

Solar flare

Stellar Science

Watch Stellar Explosions Near and Far (Videos)

New videos from the Solar Orbiter and the Chandra X-ray Observatory capture magnetic avalanches on the Sun and the exploding remnants of a star 17,000 light-years away.

Hevelius atlas Mira

Celestial News & Events

Nights with Mira, a Most Wonderful Star

Mira the Wonderful is back! Of course, it's always been there, but now it's near maximum brightness and easily visible with the unaided eye.

DAVINCI probe is shown as a squat bullet-shaped probe flying down through a yellow atmosphere with mountainous ridges in the background

Science and Space Policy

NASA’s Budget Woes Are Over, For Now

Congress has rejected a draconian budget request, passing a bill that funds the space agency similarly to 2025.

Lensing galaxy cluster

Cosmology

“Missing” Supernova Images Offer Measure of Universe’s Expansion

Astronomers have found two gravitationally lensed supernovae that are missing images. Those images' arrival will offer a measure of the universe's expansion.

Jupiter in Gemini, mid-January 2026

Celestial News & Events

This Week's Sky at a Glance, January 16 – 25

This winter the biggest planet is the brightest. The brightest star pins the Winter Triangle. And did you know Capella and Rigel march in step?

Lazuli concept shown in space

Professional Telescopes

The Schmidt System: Four New Observatories in the Next Three Years

Schmidt Sciences has unveiled details on four ambitious observatories to monitor the dynamic cosmos, with data from all four expected by 2029.

Lunar eclipse montage (Sep 2015)

Celestial News & Events

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.

SPARCS

Astronomy in Space with David Dickinson

Two New CubeSats to Monitor Nearby Stars and Distant Black Holes

Two new smallsat missions, named SPARCS and BlackCAT, promise to examine stellar flares and explosions in the early universe.

Artist's concept of gas surrounding Betelgeuse

Stellar Science

Betelgeuse’s Elusive Companion Might Be Making Waves

In new observations, astronomers detect a moving wake of gas in the outer layers of the red supergiant Betelgeuse, offering fresh evidence for a long-suspected secondary star.

Fomalhaut and its two dust clouds

Stellar Science

Did Asteroids Collide Near Fomalhaut – Again? 

The young, nearby star may be experiencing an episode of repeated, violent collisions within its forming planetary system.

Pandora Mission

Astronomy in Space with David Dickinson

Pandora Mission Launches to Explore Atmospheres on Alien Worlds

NASA's new, small observatory — launched successfully on January 11th — has a big mission: to characterize exoplanet atmospheres.

Jupiter in Gemini, mid-January 2026

Celestial News & Events

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.