A NASA whistleblower claimed that the space agency knowingly covered up proof of alien life captured in everyday photos.

Once it was clear that the finding was most likely real, the team took a closer look at the chemistry of the material nearest ...

A new Mars Rover image captured by NASA's Curiosity mission has reignited debate over whether unusual formations on the Red ...

Every time I see the moon in the sky, it makes me happy. Our natural satellite is so familiar it’s easy to take it for ...

The James Webb Telescope detected a gas on a distant planet that, on Earth, only life produces—evidence we may not be alone ...

Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.” – Arthur C.

NASA's Curiosity rover found pure sulfur crystals inside a rock after backing over and accidentally crushing it on May 30, ...

On a clear night, the sky may seem peaceful and empty. Yet beyond the stars visible to our eyes lies a universe so vast that it is difficult to imagine. Our gal ...

These forgotten sci-fi shows are practically flawless, including the game-changing space opera Babylon 5 and the underrated ...

See July 2026 sky events, including meteor showers, the Buck Moon, planetary alignments and when visibility may be affected.

NASA has plans for an ambitious moon base where astronauts can live long-term as the agency prepares to send humans to Mars.