Just after sunrise on Sept. 24, SpaceX launched three space weather spacecraft -- the primary being NASA's IMAP.

NASA has tapped startup Katalyst to save a $500 million orbiting observatory from falling into Earth's atmosphere by launching a spacecraft meant to push it farther into space, NASA and Katalyst said.

A NASA mission to study the heliosphere—the sun's magnetic bubble that shields our solar system—and develop a better ...

For 24 hours a day, seven days a week since November 2000, NASA and its international partners have sustained a continuous ...

A NASA mission, IMAP, and two more spacecraft that will study space weather are traveling through space atop a single SpaceX ...

"We are ready for every scenario as we ride this amazing Space Launch System on the Orion spacecraft, 250,000 miles away." ...

NASA could launch its Artemis II mission, which will fly astronauts around the moon for the first time in more than 50 years, ...

Created by the sun, the protective bubble of the heliosphere shields our solar system from harmful radiation. A new mission has launched to map it like never before.

KENNEDY SPACE CENTER — Florida Gov. Ron DeSantis and other leaders said it makes sense to move NASA’s headquarters out of Washington D.C. and on to the Space Coast. During a press conference about the ...

NASA announced the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

KENNEDY SPACE CENTER — Nearly 1,000 employees have accepted resignation offers, according to NASA late Thursday afternoon, according to the U.S. space agency. “About 5% of NASA’s workforce accepted ...