Dr. Avi Loeb – a Harvard scientist who founded the Galileo Project focused on finding extraterrestrial life – said a recently ...

Comet tails, often seen as beautiful celestial phenomena, are more than just a visual spectacle. They hold critical ...

On Sept. 11, 2022, engineers at a flight control center in Turin, Italy, sent a radio signal into deep space. Its destination ...

SpaceX, which plans to launch its 403-foot Starship rocket again Aug. 24 from South Texas, will provide a livestream of the ...