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

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

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

The rock, Clinton said, “speaks to us across … billions of years and millions of miles. It speaks of the possibility of life.

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn that current tools and mission designs are likely missing subtle, but ...

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

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

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

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...