Europa is one of the most likely places in the solar system to support life beyond Earth, and now new findings could make that possibility more likely.
A new image of the moon's far side shows the region selected for the landing of NASA's Artemis III mission, which aims to return humans to the lunar surface.
NASA will live stream the final moments of its groundbreaking OSIRIS-REx mission that will see it bring home samples collected from the Bennu asteroid in 2020.
The sun's corona, or its outer atmosphere, is hundreds of times hotter than its surface, and it's still not clear exactly what that should be the case.
James Webb has once again peered into the atmosphere of an exoplanet, and this time it has identified indications that the planet could be covered in ocean.
On Friday, September 15, a crew of three astronauts will be launching on a Russian Soyuz rocket headed for the International Space Station. Here's how to watch.
NASA astronaut Frank Rubio has been chatting about how he coped with spending six months longer than expected in orbit, breaking a record in the process.
ISS inhabitant Frank Rubio has set a record for the longest time in orbit by a NASA astronaut, but that wasn't the plan when he arrived there nearly a year ago.
The Swift Observatory caught a new phenomenon: a black hole snacking on a star -- not totally destroying it, but pulling off material and nibbling away at it.
The instrument team for the Solar Orbiter's ultraviolet camera have found a new way to make use of the instrument to help it peer into the sun's atmosphere.