Less than a decade ago, there were about 2,000 operational satellites orbiting Earth. Today there are more than 15,000.

For a century, amateur telescope makers have gathered at the Stellafane convention to celebrate their craft. Will the event ...

Using machine learning, astronomers developed a new way of looking at James Webb telescope data that allows far-off planets ...

Journey 780 million light-years to witness the merger of galaxy clusters. Discover how different telescopes reveal distinct parts of the story, from the multi-million-degree gas seen in X-rays to the ...

NASA’s new ultra-violet space telescope is one step closer to launch after passing an important mission review.

A tiny glass chip developed by researchers at Heriot-Watt University has linked two telescopes together to enable them to act ...

The evening of Oct. 9 proved crisp, clear and dark, the Milky Way trailing overhead and the lights of Laramie twinkling far ...

Hubble and James Webb space telescopes observed a mysterious scene of star formation in the Carina Nebula, an enormous cloud ...

In fact, that's part of the problem for planet hunters right now: this volume of space is so unimaginably huge and so far ...

DWARFLAB develops smart telescopes designed to make astronomical observation and astrophotography more accessible ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Yjan Gordon , University of Wisconsin-Whitewater (THE CONVERSATION) Neutrinos are ...

One of NASA’s premier space telescopes plunged to Earth on Wednesday, ending its 22-year investigation of the universe’s ...