From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

NASA's James Webb Space Telescope detected a possible sign of alien life on a distant planet. Alien life has still not been confirmed through science or through studying UFOs (or UAPs). NASA's ...

The discovery of a possible "super-Earth" less than 20 light-years from our own planet is offering scientists new hope in the hunt for other worlds that could harbor life, according to an ...

Scientists are constantly searching for any signs of life on Mars, and though there have been many discoveries over the years, one made on accident by the Curiosity rover within the past year just ...