Avi Loeb warns 3I/ATLAS's symmetrical jets defy comet norms, hinting at possible tech. Hubble data and expert debate fuel the ...

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

Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

Alien-hunters are focusing their telescopes on 'pulsar' stars to time their twinkles, giving them a new tool to sift through ...

NASA's plans for Mars sample return are effectively cancelled as part of a bill approved by the U.S. Congress, ending efforts ...

Crew-11 is scheduled to depart the orbiting lab on Wednesday (Jan. 14) at 5:05 p.m. EST (2205 GMT). On Wednesday afternoon ...

If aliens from space can die and mourn their dead then they likely invented gods to worship. Because they missed their loved ...

An alien comet is slipping away forever. For a few hours only, a livestream will show its final cosmic goodbye.

Friendly rivalries between Washington and Oregon include many aspects of Northwest life, from college football to urban hipsterism (best microbrew? coziest kombucha culture?) to record rainfall.

The latest Star Trek series picks up from the events of Discovery, and includes returning characters and references to Trek ...