The Sturgeon Moon will reach peak brightness at 3:55 a.m. on Saturday, August 9, but the best time to catch it is Friday ...

Aiming to shrink the post-ISS gap, but less orbit time for NASA astronauts? NASA has moved the goalposts for companies ...

Astronomers have used NASA's James Webb Space Telescope to find strong evidence for a planet orbiting a star in the triple ...

A mysterious object from outside our solar system-one that a Harvard scientist suggests could be alien technology-is making ...

A team of astronomers has taken the sharpest-ever picture of the unexpected interstellar comet 3I/ATLAS using the crisp ...

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another ...

On August 21, a SpaceX Falcon 9 rocket will send a Cargo Dragon spacecraft to the International Space Station. This is part ...

The sun has been active and unleashed an intense combination of coronal mass ejections and coronal hole high-speed streams ...

Wilmore and fellow NASA astronaut Suni Williams spent more than nine months in space after their return was continually ...

More than a dozen states in the northern U.S. might have an opportunity to see the northern lights Thursday, as a recent ...

Ready to see a SpaceX Falcon 9 blast off into the sky? The first rocket launch of August from Vandenberg base in California may be visible in Arizona.

Four months after NASA astronauts Butch Wilmore and Suni Williams returned from their eight-day turned nine-month mission in ...