Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the ...

Astronomers estimate there are 10 billion Earth-like planets in the Milky Way, increasing the statistical likelihood of ...

The astronauts from the Artemis lunar flyby mission are under attack from conspiracists who believe that the whole thing was ...

The most fashionable idea-du-jour may be the ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...