NASA released its "Astronomy Picture of the Day"—actually a combo of two pictures, taken two decades apart. The first is a 20 ...

The Hubble Space Telescope may be living our dream of wandering through the cosmos. It's the year 2000. We're floating in ...

Astronomers explain why the highly-anticipated "guest star" has not appeared in the night sky yet.

The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it ...

Using Einstein's theory of general relativity, physicists found that clocks on the moon would run 56 microseconds faster than ...

Historical texts that mentioned details about the battle site helped researchers match the images to the lost town of ...

This week, the James Webb Space Telescope zooms in on the iconic Sombrero Galaxy, revealing the first-ever mid-infrared ...

Not all of the news this year has been grim. For three weeks in July and August, we witnessed exhilarating performances by ...

Here’s everything you need to know about astrophotography in December 2024: ...

NASA's sending an octocopter-lander to Saturn's cloud-covered moon, Titan, with SpaceX's Falcon Heavy rocket with a launch ...