What if aliens invaded Earth? This hypothetical scenario explores what could happen if an extraterrestrial civilization ...

CAMBRIDGE, Massachusetts — In late August, Avi Loeb, the world’s most renowned scientist hunting for extraterrestrials on ...

If ancient alien explorers ever traipsed through Earth's cosmic neighborhood, could it be possible they left behind some interstellar litter on the moon?

UFO whistleblower Dylan Borland speculated that extraterrestrials might seek human genes if their planet were dead, stressing ...

Scientists have discovered that Earth microorganisms could survive in Enceladus's subsurface ocean, suggesting Saturn's icy ...

Bigger models can rank, classify, and search at extraordinary scale. They still cannot manufacture evidence that an ...

NASA’s Roman Space Telescope will test powerful new technology that could make faint exoplanets far easier to image directly.

The video offers a first detailed look inside the 2027 Audi Q9 and its approach to flagship SUV luxury. The story focuses on ...

Many unidentified flying objects, or what the government calls “unidentified anomalous phenomena,” are balloons, satellites, birds, or things otherwise explainable. Balloons and satellites account for ...

Perhaps what remains at the end of an advanced civilization is not biological, but artificial intelligence...There are ...

A claim that the CIA searched 23andMe and Ancestry for DNA linked to alleged 'Nordic' aliens has resurfaced, but no evidence or official records support it.

The barrier in "Independence Day" even withstood nuclear weapons. Exploring "defensive technology" and "incineration ...