Space is filled with a variety of objects, some blisteringly hot, some tremendously cold, but areas with little to nothing at ...

The interstellar comet 3I/ATLAS arrived looking like a routine icy visitor and then promptly started shredding the rulebook ...

If ever spotted in the emptiness of space, according to theoretical physicist Eugeny Babichev of the University of ...

Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...

Flashes like Cherenkov radiation in space may reveal negative-energy ghosts, hinting at gaps in gravity theories.

Five years after the collapse of the Arecibo Observatory telescope — the world’s largest single-dish radio telescope until 2016, when China completed a larger one — space physicist Qihou Zhou is ...

UPDATE: IMAP successfully launched around 7:30 a.m. Eastern Time on Sept. 24. On Wednesday, Sept. 24, a scientific instrument from Colorado is scheduled to launch into space from NASA’s Kennedy Space ...

The largest of three newly found ring shaped structures in the cosmos are almost a million light-years across. When you purchase through links on our site, we may earn an affiliate commission. Here’s ...

In spring 2002, Chelsey Bryant Krug flew to Colorado in search of a job. She had just enrolled as a graduate student in aerospace engineering sciences at the University of Colorado Boulder. She found ...

As physicists search for a theory of quantum gravity, new results show that classical gravity can still interact with quantum fields to allow matter to become entangled. When you purchase through ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

“It’s a milestone in solar physics,” said Ioannis Kontogiannis, a solar physicist at the Swiss Federal Institute of ...