A NASA astronaut preparing for a grueling eight-month stint in orbit reveals a plan to test for extraterrestrial life.

Astronomer Jon Willis warns that alien signals could be passing Earth unnoticed because humans are searching on the wrong scales, with the wrong assumptions about life and intelligence.

Maybe we did not create life in the biological sense, but maybe we created something stranger: an alien form of ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial ...

Harvard astrophysicist Avi Loeb has floated the provocative idea that humans might themselves be alien‑made 'autonomous probes,' built through advanced synthetic biology rather than evolving entirely ...

Re: “ This White House ‘aliens’ stunt is monstrous ” (Page A7, June 11).

Claims that the CIA may have secretly searched through the DNA data of millions of Americans to identify possible alien-human hybrids have resurfaced online, despite no supporting evidence and no ...

If you're craving more isolation versus hive-mind action ahead of Season 2, check out these psychological thrillers that ...

The nation's top foreign intelligence service has been accused of searching through millions of DNA tests for signs of alien life on Earth.

For years the NBA has wondered what would happen if it had a giant who could do everything. The San Antonio Spurs star has given us an answer ...

The Supreme Court on Tuesday barred a former Louisiana inmate from suing prison officials who cut off his dreadlocks in ...

Emily Blunt, Colman Domingo, and Josh O'Connor share how their perspectives on extra-terrestrials and unidentified anomalous ...