NASA began another practice launch countdown Tuesday for its first moonshot in decades with astronauts after making repairs ...

If money talks, Big Tech just screamed, flinging cash, satellites, and ads into orbit while safety staff grabbed parachutes.

A NASA aircraft had to make a "gear-up landing" in Houston on Tuesday due to a mechanical problem, NASA spokesperson Bethany Stevens noted in a post on X. "Today, a mechanical issue with one of NASA’s ...

WASHINGTON — NASA is ending financial support for several planetary science groups as part of a broader drawdown of the agency’s advisory structure. In a Jan. 16 letter, Louise Prockter, director of ...

NASA astronaut Suni Williams, who famously stayed in space for an extended nine-month visit because of problems with an experimental capsule, has retired after 27 years, NASA said Tuesday. Williams ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. NASA's Artemis II is rolled from the Vehicle Assembly Building at NASA’s Kennedy Space ...

NASA lost contact with its MAVEN Mars orbiter in December 2025 after more than a decade of operation. A solar conjunction, where Mars and Earth are on opposite sides of the sun, has temporarily ...

Add Yahoo as a preferred source to see more of our stories on Google. Crew-11 astronauts in the International Space Station. (NASA) Four astronauts from the International Space Station have safely ...

Two Americans and astronauts from Japan and Russia landed in a SpaceX capsule in the Pacific Ocean after a medical issue prompted NASA to move up their return to Earth. Kenneth Chang Two American ...

For the first time, astronauts are being evacuated from the International Space Station (ISS) for medical reasons. The exact nature of the “medical situation” has not been identified for privacy ...

Far away on desolate Mars, a set of dust and rock samples awaits a ride that might never come. After years in limbo, NASA’s groundbreaking Mars Sample Return (MSR) programme, which was supposed to ...

NEW YORK (AP) — NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue. The space agency said Thursday the U.S.-Japanese-Russian crew of four ...