In his final days aboard the space station in a mission that’s lasted six months, American astronaut Don Pettit has shared ...

Getting seven experiments on the International Space Station requires a really good idea. Like a brand new way to attack tumors—one that you can only make in space.

In what might be a first in spaceflight history, the next crew to launch to the International Space Station has adopted a ...

NASA astronaut Sunita Williams and her colleague Butch Wilmore are finally preparing to return to Earth after their planned ...

Recreating microgravity conditions on Earth isn't easy, but it can be done if you fly an aircraft in a particular way ...

"The tops of this [upward directed lightning] are around 75-80km [47-50 miles], boarding on the fringes of space." ...

Gehry”, generated from a new large architecture model containing visual data from the LA-based architect’s 65 years in ...

NASA's Artemis campaign is rapidly advancing the development of Gateway, a space station that will orbit the Moon and serve ...

SpaceX has confirmed its planned attempt to launch the Starlink 12-21 mission at 11:21 p.m. Monday night. If it launches, ...

Spokesman-Review reporter Nick Gibson is in Orlando, Florida, to report on Anne McClain’s and NASA’s Space X launch from the ...

NASA researchers suggest that adding microbes to space habitats could help astronauts' immune systems stay stronger.

A newly unveiled astronaut photo shows a "gigantic jet" shooting upward from a thunderstorm above Louisiana in November 2024.