Avi Loeb vows to brief public and create website to share findings of team tasked with investigating origins of mysterious ...

For the last decade Harvard astronomer Avi Loeb has been scanning the skies and seas for evidence of intelligent alien life.

NBC News' Gadi Schwartz talks to NASA program manager Carlos García-Galán about the moon base initiative and the agency's ...

Stacker compiled a collection of 70 images that show how the '70s changed the world. See photos of the decade's defining ...

When "SpaceCamp" landed in theaters in June 1986, it should have been the ultimate wish-fulfillment movie, as if "The Goonies ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

Republicans and 88% of Democrats want more information released about UAP, according to a poll conducted by the Disclosure ...

A lot of money and engineering time has been invested in transporting humans to the red planet, including more than $15 billion on Starship development. Musk envisions a flotilla of several thousand ...

Whether he meant to or not, Steven Spielberg has been trying to convince the world of alien existence for over 40 years. He’s donated money to research programs. He’s discussed the issue with ...

Astronauts are back on board the International Space Station after NASA issued an order to shelter in place and prepare for evacuation as Russia attempted to fix a ...