Harris: As a Black astronaut, I know innovation depends on diversity. We must foster future leaders in science, technology, ...

From 6 to 8 p.m. Tuesday, March 25, the Challenger Learning Center at Paducah will host "Take Flight with WPSD Meteorologists ...

Freshly returned veteran astronauts are moving up in the NASA record books. How much they’re paid to do it may surprise you.

A four-member crew, including NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore, left the ISS early Tuesday on ...

NASA astronauts Butch Wilmore and Suni Williams are finally back on Earth after spending more than nine months in orbit on ...

It was a homecoming that made everyone – and everything – flip for joy.

The two, along with fellow NASA astronaut Nick Hague and Roscosmos cosmonaut Aleksandr Gorbunov, splashed down in the ...

Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

SpaceX is scheduled to launch a Falcon 9 rocket from Cape Canaveral Space Force Station between 2:09 p.m. and 6:40 p.m. EDT ...

The launch of the Falcon rocket with a Dragon spacecraft is scheduled for 7:03 p.m. Friday from Launch Complex 39A at the Kennedy Space Center in Florida.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. It’s a two-for ...

Launch is a “go” for the SpaceX Dragon, which will carry a team of astronauts to the International Space Station Wednesday in order to finally relieve Butch Wilmore and Suni Williams, ...