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How to stream "Disclosure Day", Steven Spielberg's UFO epic starring Emily Blunt, Josh O'Connor and Colin Firth.

An old Soviet satellite has fragmented into multiple pieces in low Earth orbit, the latest in a string of recent breakup events.

Will future astronauts take shelter in moon caves?

Astronomers using the James Webb Space Telescope have discovered the most distant Fast Radio Burst (FRB) ever, more than doubling the previous record.

A brilliant fireball brightened the night sky over Arizona on Oct. 6, before appearing to fragment as it neared the surface.

The four astronauts of SpaceX's Crew-12 mission returned to Earth on Thursday (Oct. 8), wrapping up their nearly eight-month flight to the International Space Station.

We have our first look at the science from Artemis II, and it's as amazing as we might have hoped.

See the best photos of the Oct. 6 lunar occultation of Jupiter.

On Oct. 8, 1992, NASA's Pioneer 12 spacecraft burned up in the atmosphere of Venus. Here's why it mattered.

Deals Amazon's October Prime Day sales are officially over but you can still save big on telescopes, cameras, binoculars, Lego, drones, model rockets and more.