Astronomers are using China's powerful FAST radio telescope to chase after 100 intriguing signals detected by the SETI@home ...

NASA has quietly hit pause on what it billed as its first dedicated hunt for alien biosignatures, reacting to fresh data that ...

"Star Trek" has always been at the forefront of social commentary and never afraid of tough topics, but these 10 episodes ...

Frozen crystals of hydrogen cyanide, a poisonous substance, may have been essential to life on Saturn’s moon Titan, ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

NASA and Breakthrough Listen issue a final verdict on the interstellar comet 3I/ATLAS. Is it an alien spaceship? Read the ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Erich von Däniken, the Swiss author whose books on the alleged extraterrestrial origins of ancient civilizations brought him ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...