Former NASA astronaut José Hernández, said that we are "a good 15 years away" from putting humans on Mars, despite Elon ...

In the weightless environment of space, bones and muscles weaken due to reduced gravity, which can lead to bone density loss ...

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Photos showed the white-and-black space plane parked on the runway in darkness. Listen to Story The US military’s classified mini space shuttle returned to Earth on Friday after circling the world for ...

It resembles the famous NASA space shuttle in that it is solar-powered, though it notably lacks any sort of portholes and is considerably smaller.

The U.S. military's mini space shuttle, the X-37B, returned after a 434-day mission. Launched from NASA's Kennedy Space Center in December 2023 by SpaceX, the secretive unmanned mission ended at ...

At nearly 30 feet long, it's one-fourth the size of NASA's retired Space Shuttle. The spaceplane's most recent national security-related mission launched in December 2023, and it accomplished a ...

Hawai’i students spoke with astronauts from Space Shuttle Columbia as it flew over the islands, including astronaut Lacy Veach, who was from Hawaiʻi. They also talked to the crew of Hōkūleʻa ...

(AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday ... was not announced until hours after the fact. Photos showed the white-and-black space plane parked ...

(AP) — The U.S. military’s classified mini space shuttle returned to Earth on Friday ... was not announced until hours after the fact. Photos showed the white-and-black space plane parked ...