The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

Sunita Williams, along with fellow astronaut Butch Wilmore returned to Earth after months of their unscheduled stay in space.

Sunita Williams spent a total of 608 days in orbit but the record for spending most time in space is held by another NASA ...

The return of astronauts Suni Williams and Butch Wilmore after an extended stay on the International Space Station has been ...

NASA’s Suni Williams and Butch Wilmore have returned to Earth from a weeklong mission at the International Space Station that ...

A viral post claims a photo of an interview on the ISS is proof it doesn't exist. However, the image was actually taken at NASA's Johnson Space Center in Houston.

Born in Karnal, Haryana, Kalpana was the first Indian woman who went to space. In her memory, the first Indian water ...

NASA astronauts Sunita Williams and Butch Wilmore, stranded on the ISS for nine months due to technical issues with their ...

CAPE CANAVERAL, Fla. (AP) — The replacements for NASA’s two stuck astronauts launched to the International Space Station on ...

For this reason black holes are invisible to the eye, as lightless as the empty, dark space surrounding them. Scientists know they exist not because they can see an actual hole, b ...

One exciting project currently happening is NASA’s Lucy mission, which is on a quest to learn more about asteroids orbiting ...

There are 10 major NASA facilities, including the Kennedy Space Center in Florida and the Johnson Space Center in Houston. October 4, 1957 - The Soviets launch Sputnik 1, the world’s first artificial ...