The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.
On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be unexplained flying objects. These file dumps were the culmination of a ...
Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...
The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...
Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens — with screensavers.
The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) ...
How Andy Nicholson and Jonathan Rothbart mixed the old with the new for FX's big-budget horror series "Alien: Earth" ...