NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled.

The slow race of getting NASA's Space Launch System rocket pieced together for next year's Artemis II moon mission jumped a ...

Earlier this year, the tiny rocket company that wants to grow up to be SpaceX someday told NASA that, if it's agreeable, ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side ...

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR).

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 ...

Gayle King has been talking to some fellow celebs about her upcoming space flight. In an interview with “Entertainment Tonight,” the journalist talked about her upcoming Blue Origin flight ...

Reaching Earth’s orbit is a complex, high-stakes engineering challenge, and the Space Shuttle was one of the most advanced spacecraft ever designed to do it. This video explores the nine-minute ascent ...

CAPE CANAVERAL, Fla. (AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday after circling the world for 434 days. The space plane blasted into orbit from NASA ...

Listen to Story The US military’s classified mini space shuttle returned to Earth on Friday after circling the world for 434 days. The space plane blasted into orbit from NASA’s Kennedy Space Center ...

US military’s classified space shuttle returns to Earth after secret mission - The classified X-37B vehicle has returned to Earth after circling the world for 434 days ...