A distant star has just been caught in the act of destroying one of its own worlds, a violent finale astronomers have long ...

Low Earth orbit, the crowded shell of space where most satellites live, is far less forgiving than it used to be. New ...

Researchers have modeled a concentration of fermionic dark matter that could explain the Milky Way’s central gravity without ...

February holds some spectacular sights in the night and morning sky. See what's happening in the skies over North Texas this ...

You might think galaxies can’t ever find each other in our runaway cosmos, but it turns out gravity can sometimes overcome ...

Ars has reported on one of the amendments, which would authorize NASA to take steps toward a “commercial” deep space program ...

Russian Luch “inspector” satellites are suspected of shadowing European GEO spacecraft, raising fears of interception, ...

From strange lights to unexplained sights, explore mysterious things astronauts have witnessed during their missions in space.

There was a youtube video with a clickbait title of - Megaconstellations May Be Just 2 Days Away From Causing a Kessler ...

Using an unprecedented amount of high-resolution satellite data, researchers have found that Earth’s fault lines are far weaker—and continents far less rigid—than long-standing geological models ...

A look at how the league has evolved with the popularity of pre-snap motion and how it could be used under the direction of Zac Robinson in 2026 ...

January brought a wide range of thoughtful science conversations featuring researchers from the SETI Institute, spanning everything from hands-on planetary defense with citizen scientists to careful ...