NASA's ICON, shown in this artist’s concept, studied the dynamic zone high in the atmosphere where terrestrial weather from below meets space weather above. On Wednesday, NASA announced the mission's official end. Photo courtesy of NASA/Goddard/Conceptual Image Lab July 24 (UPI) -- Nearly five ...

An instrumented Mooney research aircraft passes over the Northern Rocky Mountains in Montana during NOAA’s 2023 NOGAP aerial mission to capture atmospheric profiles of greenhouse gases in a series of flights across the United States. Photo courtesy of Anna McAuliffe/Cooperative Institute for ...

1 of 2 | John Bailey has been named NASA’s new director of the Stennis Space Center in Mississippi, where he will oversee testing of the space agency's rocket propulsion system that will launch Artemis missions to the moon. Photo courtesy of NASA April 29 (UPI) -- John Bailey has been ...

Odysseus passed over the near side of the moon following lunar orbit insertion on February 21. Intuitive Machines' Odysseus spacecraft became the first U.S. spacecraft and the first commercial spacecraft to land on the lunar surface in 52 years when it touched down on Thursday. Photo courtesy of ...

Cosmonaut Oleg Kononenko of Roscosmos is seen outside the Soyuz MS-11 spacecraft after he landed near the town of Zhezkazgan, Kazakhstan on June 25, 2019. On Sunday, Kononenko broke the world record for most time in space, clocking in at more than 878 days. File NASA Photo by Bill Ingalls/UPI | ...