Neil deGrasse Tyson urges the US government to provide concrete evidence of extraterrestrial life, arguing that popular ...

China’s FOBS program could launch nuclear-capable weapons from partial orbit, raising new concerns for U.S. missile defense.

SpaceX's record-setting IPO has investors rushing into space stocks. From Rocket Lab to AST SpaceMobile, here's how to ...

MONROVIA, Liberia - As Liberia intensifies discussions on possible reforms to its nearly four-decade-old Constitution, a leading advocate of dual citizenship has argued that recent amendments to the ...

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

Attorneys say Luigi Mangione will argue he was under extreme emotional disturbance when Brian Thompson was killed, seeking a lesser charge.