An essential amino acid that is mistakenly believed to cause drowsiness after eating turkey has been found in an asteroid for the first time, giving scientists clues to the origin of life on Earth.

A U.S.-Russian crew of three has started a mission to the International Space Station aboard a Russian spacecraft following a ...

NASA’s Artemis mission is gearing up for an exciting next chapter, and a key part of that involves the development of cutting ...

US-Russian Soyuz crew launches to and arrives at the International Space Station on Thanksgiving Day Astronauts find sweet ...

Something struck NASA’s Stardust spacecraft at a speed that defied all expectations—an object moving at nearly 13,650 miles ...

NASA has made sure that the International Space Station is well stocked for a Thanksgiving meal full of treats. Here's what's ...

Russian crew of three has started a mission to the International Space Station aboard a Russian spacecraft following a ...

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

NASA astronaut Chris Williams and Roscosmos cosmonauts Sergey Kud-Sverchkov and Sergei Mikaev will arrive at the ISS just in ...

At the International Space Station, the trio will join NASA astronauts Mike Fincke, Zena Cardman and Jonny Kim, Japan ...

A Russian Soyuz MS-28 spacecraft blasted off for the International Space Station (ISS) on Thursday with two Russian ...

Kelly wrote on Facebook. "I upheld that oath through flight school, multiple deployments on the USS Midway, 39 combat ...