Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

An image taken by Curiosity last month has sparked claims of a long-lost civilization on the Red Planet after some spotted a ...

In 1947, pilot Kenneth Arnold's report of strange objects over Mount Rainier and a fateful media misquote created the 'flying ...

On a clear summer day in 1947, businessman and civilian pilot Kenneth Arnold saw something strange in the sky.

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

Aakash Bramdeo looks at SpaceX, Mars, the VOC and the question of whether humanity may take colonial logic into space.

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven Spielberg.

This video explores the gap between reaching Mars and actually building a human life there. It argues that the real challenge begins after touchdown: radiation, dust, weak gravity, isolation, medical ...

Apple TV has some of the best shows on streaming, and new additions 'Cape Fear' and 'Widow's Bay' are some of the series to ...