The Swift Observatory's mission is over after 22 years in orbit. NASA expects the satellite to re-enter Earth's atmosphere soon.

The second crew that spent a year inside NASA's simulated Mars habitat is emerging today, and the agency will stream it live.

Four volunteers who spent nearly 380 days in a Mars habitat simulator at Johnson Space Center will emerge Saturday after more ...

CAPE CANAVERAL, Fla. (AP) — An aging NASA telescope is barely clinging to space after a failed rescue effort left it ...

NASA says the NASA Swift observatory reentering Earth in weeks after ending science work on Oct. 20, ending a run far beyond ...

The nail-biting incident happened just two weeks ago, when the Deep Space Network didn't receive a call from Voyager 1 on ...

The visit brought NASA leaders to Morehead State to highlight the university’s work in space science and technology.

A failed rescue mission means that the Swift observatory will fall into Earth’s atmosphere next week, but it leaves a massive ...

NASA is overhauling how it selects and develops science missions, with changes intended to reduce costs, streamline ...

NASA's Dragonfly spacecraft is set to explore Titan, and people can send their names along for the journey. NASA is giving ...

NASA’s groundbreaking science missions, vital to exploring the cosmos and expanding humanity’s understanding of our place in the universe, are facing unprecedented threats. The White House has ...

The proposed budget will defund or cancel more than 40 active and future missions, totaling roughly a third of NASA’s science portfolio. Among those at risk are New Horizons, continuing its journey ...