Something incredibly strange is happening in our cosmic neighborhood: a mysterious gravitational disturbance is hurtling Jupiter toward the Sun. If it sounds like science fiction, that’s because ...

Celestis, which recently conducted a mission from California, will send cremated remains or human DNA to outer space for ...

You might have seen the claim online, and it’s at least partially right, but it's not the only other number of days Earth has ...

Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

After months of recovery exercises, playing catch and throwing bullpen sessions, the right-hander will face live hitters at ...

In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever ...

Rocket Lab launched a set of satellites for HawkEye 360 June 26 in the first of back-to-back launches from its New Zealand ...

Celestis says it's the 1st company to offer space burials. Some remains, from "Star Trek" actors to JFK, have flown to orbit ...

Astronomers confirm TOI-5573 b, a rare, miniature Saturn-like planet orbiting a small star, challenging theories of planetary ...

SpaceX’s next mission as part of its Transporter small payload rideshare program, Transporter 14, launched from Space Launch ...

But Holst’s admission process wasn’t so straightforward. A test detected he had hearing loss in one ear, which didn’t meet ...