When a mysterious crescent appeared over Moscow in 1967, alien enthusiasts were unaware they were actually tracking a 3-megaton weapon designed to bypass American radar.

NASA scientists have found the remains of a U.S. military base buried 100 feet below the surface of the ice in Greenland.

The AVATAR investigation on NASA's Artemis II will utilize organ chips to study how the astronauts' own cells respond to the hostile deep-space environment. Credit: Emulate When the Artemis II ...

The delay was caused by a hydrogen leak discovered during a key fueling test known as a wet dress rehearsal. The mission will send a crew of four astronauts, including three Americans and one Canadian ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. While the origins of decision-support red teaming are often traced back to the intelligence ...

This week on Space Beat, host Rob Landers discusses a variety of topics with USA Today Space Team reporter Brooke Edwards including NASA's end of January annual remembrances, the upcoming Artemis II ...

CAPE CANAVERAL, Fla. — January 28, 1986, remains one of the most tragic moments in America’s spaceflight history. After days of delays, Space Shuttle Challenger lifted off from Kennedy Space Center at ...

KNOXVILLE, Tenn. (WVLT) - 40 years ago Wednesday, millions watched in horror as NASA’s Space Shuttle Challenger exploded in mid-air. All seven crew members on board were killed, including a teacher ...

CLEVELAND (WJW) — At the NASA Glenn Research Center in Cleveland, this week is dedicated to remembrance — honoring the heroes lost in the pursuit of space exploration. Forty years ago, the world ...

NATIONWIDE — As NASA prepares for the wet dress rehearsal of its Artemis II moon rocket and capsule, many are noticing similarities between the cold temperatures this week and how they played a part ...

Forty years ago, the NASA space shuttle Challenger exploded 73 seconds after liftoff, killing all seven crew members. Among the seven crew members were five NASA astronauts, as well as a payload ...

On Jan. 28, 1986, the Space Shuttle Challenger exploded 73 seconds after takeoff. All seven crewmembers on board were killed, including the first teacher to go into space. The disaster was one of the ...