Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

Alien.gov and Aliens.gov – are drawing attention after records showed they were created this week by a U.S. government agency ...

2012's Prometheus is one of the most controversial sci-fi outings of the 21st century, but it is an essential piece of the ...

A small group of distant worlds may hold the clues to life beyond Earth. Astronomers searching for life beyond Earth have ...

There’s no denying the allure of alien artifacts. Science fiction is awash in the material remnants of extraterrestrial civilizations, which surface in everything from the classic books of Arthur C.