This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

The next waypoint on Psyche's voyage will be a flyby of Mars in May 2026. Officials expect Psyche to keep that date, which is ...

NASA’s Psyche spacecraft has officially resumed full-time propulsion following a temporary suspension earlier this year.

GARY J. BASS, a professor of politics at Princeton University and the author of a book on Richard Nixon, about President Trump’s willingness to share his thoughts on any given topic at nearly any time ...

NASA used SpaceX’s Falcon Heavy rocket to send the spacecraft Psyche, named after the asteroid, from the Kennedy Space Center’s Launch Complex 39-A at 10:19 a.m. ET, both the space agency and ...

Psyche is a 140-mile-wide (226-kilometer) asteroid that may be the stripped-down core of a shattered planetesimal, one of the building blocks that come together to form a planet.