Earth’s neighbor still has secrets that science is trying to figure out, and one of them is potential signs of life.

Humans have been searching for alien life for a long time, yet have never found any signs. Newly appointed Chair of the UAP Science Council for the White House, Avi Loeb sheds light on how to search ...

Throughout July 2026, SETI Institute scientists, leaders, and collaborators contributed to conversations spanning the origins of life, the search for extraterrestrial intelligence, Mars exploration, ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

The Teeming Universe explores scientifically inspired alien ecosystems across radically different planets. One frozen world ...

There may be a way for humanity to survive past the Sun's demise even without having to leave our planet, this scientist ...

A NASA rover image of a rock formation on Mars resembling a doorway has sparked speculation about alien life, though experts ...

Extraterrestrial private eye John Sugar ( Colin Farrell) finally reunited with his sister Djen ( Mireille Enos) in the second ...

Astronomers have found over 6,000 planets beyond our solar system. Here are some of the most promising candidates for life, ...

Neil deGrasse Tyson is coming to Jacksonville for a night focused on science, exploration and the search for life beyond ...

Scientists say they have detected promising signs that a planet orbiting a star 49 light-years from Earth could have an atmosphere, making it potentially suitable for life.

A NASA Curiosity rover image has sparked claims of an 'alien missile' on Mars, though NASA attributes such formations to natural geological processes.