A comet tearing through the inner solar system at roughly 58 kilometers per second formed between 10 and 12 billion years ago ...

The 570-megapixel Dark Energy Camera in Chile has captured an extended halo and a dust-filled disk around the hat-shaped ...

Here at Space.com, we love the night sky, rocket launches and sci-fi just as much as you do. Each month (from here on out) we ...

Venus, Jupiter and Mercury headline May's skywatching, with stunning moon pairings and a three-planet display.

In this new image by the NASA/ESA Hubble Space Telescope, a spiral galaxy glittering with star clusters is the center of ...

May’s sky features not one but two full moons as well as the dazzling Eta Aquarids meteor shower. Here’s when to look up for ...

Astounding.

NASA and the European Space Agency spotted a cosmic object that was splitting apart before it exploded, something not a ...

Founded in 1926, the Los Angeles Astronomical Society marked its centennial with a celebration at Griffith Observatory on ...

For Don Toliver, a No. 1 album was inevitable. He just needed the right moment to prove it. Read our cover story on the ...

Explore the 25 Biggest Discoveries in Space Exploration that fundamentally reshaped our understanding of the universe. From ...

It takes a moment for the eyes to adjust. A faint spark appears in the darkness; then another, brighter one. Soon, stars, ...