At the 26th Space Resources Roundtable held June 2-5 on the campus of the Colorado School of Mines, one expert says what's ...

A biocontainment facility designed to protect Earth from potentially hazardous biotic contaminants from space should be part ...

There have been extraterrestrial samples brought to Earth already, from the Moon as well as asteroids. We do not expect those ...

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously ...

TEMPO.CO, Jakarta - NASA's X-59 jet has surpassed the speed of sound in its latest test flight. NASA developed the supersonic ...

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

Steven Spielberg's claims of alien visits to Earth spark debate among scientists, who stress the lack of credible evidence ...

UFO Files released by the Pentagon mention a strange event involving an orange sphere that shot out multiple red lights that ...

A US Air Force B-52 Stratofortress bomber crashed on Monday (June 15) shortly after takeoff from Edwards Air Force Base in ...

Astrobotic's Griffin-1 lunar lander undergoing final preparations in a clean room in the company's Pittsburgh headquarters. Credit: Astrobotic PITTSBURGH — Astrobotic showed off the lunar lander it ...

The latest batch of declassified UFO files includes audio from a previously classified NASA briefingin which a speaker ...

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and ...