The instrument enclosure of NASA's Near-Earth Object Surveyor was prepared for critical environmental tests inside the ...

The Spiral’s primary mission, had it made it beyond the test stage, would have been a combination of reconnaissance and ...

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 ...

Space Force officials would not say what’s on board other than a Nasa experiment to gauge the effects of radiation on materials. Its predawn touchdown on Friday at Vandenberg Space Force Base in ...

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.

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 ...

(United States Space Force via AP) 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 ...

CAPE CANAVERAL, Fla — 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's Kennedy ...

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. Women’s NCAA Tournament not ready for ...

This photo provided by United States Space Force the X-37B Orbital Test Vehicle-7 (OTV-7), the U.S. Space Force’s dynamic unmanned spaceplane, successfully deorbited and landed at Vandenberg ...