Science ❯Astrophysics

Extraterrestrial Life

Alien Civilizations SETI Aliens Science Fiction Storylines Alien Invasion Fermi Paradox

Astronomers Pinpoint Fast Radio Burst Origin Near Magnetar

New Theory Suggests Magnetar Flare Behind 1977's Mysterious 'Wow!' Signal

Artificial Superintelligence May Explain the Absence of Alien Civilizations