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The Geminid meteor shower peaks tonight

One of the greatest meteor showers of the year peaks Wednesday under nearly ideal viewing conditions. Read more >>>
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Our Milky Way

Astronomy magazine and artist Jon Lomberg highlight our home galaxy: the Milky Way. Learn more >>>
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Join our Costa Rica tour

Journey to the Central American paradise for the Southern Sky Party. Read more >>>
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New pulsar result supports particle dark matter

The nature of dark matter remains elusive, but astronomers are now one step closer to the answer. Read more >>>

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What is dead may never die

Astronomers discovered a bizarre "zombie" star that went supernova not just once, but twice. Read more >>>
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Space missions that dodged disaster

Some of our most successful spacecraft almost weren't. Read more >>>
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Looking for a telescope?

Let Celestron and Astronomy help you find your ideal first or next telescope in this free digital supplement. Get it here >>>

Astronomy's Atlas of the Stars

Instant delivery of every issue

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Interstellar Interloper

For the first time, astronomers have spotted a rocky visitor from another solar system. Read more >>>

Download our free eBook

Neutron stars and black holes have been behind some of the latest astronomy news headlines. Click here »

Timing the particles around black holes

It takes less than an eyeblink to light up a black hole jet. Read more >>>
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What do belts around Proxima Centauri mean for exoplanet research?

Astronomy has a Q&A with Guillem Anglada-Escude, one of the discoverers of the nearest exoplanet to us. Read more >>>
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Space changes how genes are expressed

Scott Kelly's genes behaved differently than those of his Earth-bound, identical twin brother. Read more >>>
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LIGO detects a neutron star merger

Astronomers have just caught gravitational waves - and more - from a pair of merging neutron stars. Read more >>>
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The Cassini mission is over

After more than a decade circling Saturn, the Cassini spacecraft dissolved in the gas giant's atmosphere September 15. Read more >>>
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Get the answers to your Laser SETI questions

Check out our guest blog by a SETI scientist, with the answers to your questions about the search for extraterrestrial life. Read more >>>
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Read our blog

The staff of Astronomy keeps you up to date on events, conferences, trips, and more on our blogs. Read more >>>
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The Real Reality Show

Join our editor-in-chief David Eicher on an expedition through the heart of science headlines. Read More >>>
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Check out our long-form features!

When big news happens or a huge story needs to be told, it's time to dig deep. Read more >>>

Don't miss the 2018 Observer's Handbook

Features the most up-to-date images and 206 labels including 7 landing sites.

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The Geminid meteor shower peaks tonight

One of the greatest meteor showers of the year peaks Wednesday under nearly ideal viewing conditions. Read more >>>
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