How would people react to news of First Contact? An author who specializes in plausible science-fiction novels speculates ...

E3 (ZTF) could be visible in dark skies with the naked eye if it continues to brighten. NASA explains how to see it. Credit: ...

This icy world, temporarily named 2017 OF201, could be a distant cousin of Pluto — and scientists mean "distant" quite ...

CAPE CANAVERAL, Fla. — Strauss’ “Blue Danube” is heading into space this month to mark the 200th anniversary of the waltz ...

Scientists studying the atmosphere of Saturn's moon Titan have discovered a mysterious, gyroscopic motion they can't quite explain.

NASA's Mars Perseverance Rover captured a Martian dust devil in the background of a May 10 selfie taken at Witch Hazel ...

SpaceX's cargo and human transporter, Dragon, made its "splash down" off the coast of Oceanside last night, creating a boom ...

At around 10:44 p.m. last night, a SpaceX spacecraft returned to earth, splashing down off the coast of Oceanside and sending ...

The excavator has been jointly developed by NASA backed startup Interlune and industrial equipment manufacturer Vermeer.

Queen Elizabeth was a military truck driver during World War II, while "Golden Girl" Bea Arthur was a staff sergeant for the ...