Four astronauts are set to depart the International Space Station Wednesday amid a health concern. The unprecedented early departure will leave behind a skeleton crew.

NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

In an unprecedented move, NASA is bringing an astronaut crew home early from the International Space Station because one ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

NASA Administrator Jared Isaacman pushed that a lot of checks need to be cleared for the SLS rocket to be ready for the ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

When interstellar visitor 3I/ATLAS exhibited some peculiar movements, speculation arose regarding potential alien origins.

C62, carrying the EOS-N1 Earth observation satellite, encountered an anomaly towards the end of its third stage shortly after ...

Breakthrough Listen will scan the the skies with the aid of the MeerKAT Telescope. They are targeting a million nearby stars.

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

Crew-11's Crew Dragon capsule will leave the International Space Station (ISS) on Wednesday at 5 p.m. EST (2200 GMT) and ...