Claims have emerged that the CIA accessed DNA databases to identify alien-human hybrids, reigniting debates on government secrecy and privacy concerns over consumer genetic data.

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.

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

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 ...

Jamaica has to decide whether it wants to be a participant in this kind of policy. It is not a simple matter of the strong ...

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

Previous landmark scientific discoveries like the Higgs boson provide a better template for what it will take to confirm ...

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 ...

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