It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest ...

A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter planet lost its atmosphere and crossed the edge of habitability.

NASA's most eye-catching hints of alien life on Mars and a distant exoplanet left headlines breathless in 2025, but a major ...

Scientists propose that a moon base could act as an isolated first line of biological defense against extraterrestrial ...

NASA's Curiosity rover has photographed extraordinary spiderweb-like formations on Mars that scientists believe could hold the key to ancient life on Mars ...

The SETI Institute said Wednesday that extensive radio scans by its telescope in Northern California found no signs of ...