Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way.

Artemis 2 has come home, but NASA still has its nose to the lunar grindstone. The four astronauts of Artemis 2, the first ...

With Artemis II successfully completing its historic lunar mission on Friday, NASA is banking on billionaires Jeff Bezos and Elon Musk for the next step: landing astronauts on the moon.

NASA's Artemis II mission concludes today as the Orion capsule splashes down after a record-breaking lunar far side flyby.

The end of the historic Artemis II mission kicks off a race to establish a permanent human presence on the moon.

Astronaut Hansen reported huge swaths of brown hues and tinges of green. The tan striations may be iron oxide (as in rust) ...

A string of deaths and disappearances among NASA and US defence scientists, including asteroid expert Michael David Hicks, is ...

You don’t have to leave the planet to feel like an astronaut. From hidden craters to secret NASA training grounds, these ...

NASA’S top chief has weighed in on one of humanity’s biggest mysteries – are we alone in the universe? The US space agency’s ...

Here's what to know about Artemis II, the first time NASA sent humans to the moon and why some people (ahem, Kim Kardashian) ...

Artemis 2 is the first mission to send astronauts beyond low Earth orbit (LEO) since Apollo 17 did so way back in 1972. The ...