The IAA SETI Committee has updated rules for evaluating and revealing the detection of extraterrestrial intelligence.

The group leading the charge in the search for extraterrestrial life has given the all clear: An interstellar comet looks to ...

Disclosure Day' director Steven Spielberg thinks we're not alone in the universe. He's not the only one.

Picture a planet with no sunrise and no sunset. One hemisphere is scorched by a star it can never turn away from. The other is locked in permanent night. Between them, colossal winds rip through the ...