3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the ...

A chance configuration of objects arrayed across deep space has just revealed the hiding place of a giant glob of dark matter ...

(The REPORTER) — “Being able to see those cosmic objects that are millions and millions of miles away is very, very fascinating for me,” local astrophotographer Sid Krishnamoorthi said. We often ...

Imagine looking up at the night sky and spotting a huge, mysterious interstellar object racing through space, coming from far beyond our solar system. It is moving fast, and it seems to be heading in ...

Most supermassive black holes lurk in the nuclei of galaxies, surrounded by stars and glowing with haloes of superhot matter, ...

Ten years after the first gravitational wave detection, a new suite of instruments has captured distinctive ringing signals ...

But over the summer, 3I/ATLAS, has plunged toward the inner solar system—and the fireworks show has begun in earnest. When ...

The Celestron NexStar 8 SE telescope is rarely discounted, but right now it has $200 off at Amazon, so this telescope deal is worth grabbing fast.

A rogue rocket booster could collide with the moon in the next few weeks, according to space experts, an event that could leave a crater on the far side of the moon. The SpaceX Falcon rocket stage was ...

A transmit antenna at Site 1 of the Deep-Space Advanced Radar Capability (DARC) in Western Australia is shown at night. Credit: Doug Humphries, BAE Systems WASHINGTON — A new deep-space radar site in ...

In the quiet darkness of his Mount Tabor backyard in Southeast Portland, Josh Romberg carefully points his 4-foot telescope at the North Star. Unlike amateur astronomers of decades past, he isn’t ...