Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to ...

NASA scientists are warning that the Sun’s internal engine is behaving in ways they have not seen in years, pointing to an ...

"It’s amazing to think that this thing I have been working on in various capacities for the last eight years is about to send ...

The NASA Artemis II mission, set to lift off as soon as February, will mark the first time astronauts have aimed to venture beyond near-Earth orbit since 1972.

For skywatchers, 2026 kicks off with a great chance to view Jupiter at its biggest and brightest, according to NASA’s latest ...

NASA's new chief Jared Isaacman said a controversial proposal to move the space shuttle Discovery to Texas from its current ...

The Artemis II mission, which could launch as early as February, is expected to send four astronauts on a trip to the moon, ...

As NASA looks to return to the moon’s surface, Colorado company Lunar Outpost is one of three companies currently competing ...

NASA’s long-promised space plane is finally on the cusp of leaving the runway behind and heading for orbit, a decade after ...

A newly revealed cosmic image shows two galaxy clusters colliding as one. Nicknamed the Champagne Cluster, it offers rare ...

American space agency NASA conducted a full rehearsal of the launch day procedures for the Artemis II mission scheduled to ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.