Christina Koch and her Artemis II crewmates have been training since 2023 for the mission that will return humans to lunar ...

Scientists trekked across Icelandic lava flows that served as stand-ins for Venus’s volcanic landscapes, testing tools and ...

From Scarborough Shoal to Siberia and even to the moon, Beijing’s actions don’t match its sermons on Greenland.

Space mission is on it way there to find ET and experts agree the far off is the most likely spot in the Solar System ...

NASA research using Apollo lunar regolith data refines the Moon’s impact record and places limits on meteorite contributions to Earth’s water over geologic time.

Building on past use of nuclear systems, NASA and the Department of Energy are developing small nuclear fission reactors for the Moon to provide reliable, long-duration power for future Artemis missio ...

The Artemis 2 astronauts who will become the first humans in more than 40 years to fly on a lunar mission are in quarantine.

NASA's towering SLS rocket that will help propel four astronauts on a historic journey around the moon is now visible at the ...

NASA announced Tuesday the selection of three new science investigations that will strengthen humanity's understanding and ...

Teams at NASA are working hard to stay on and even ahead of schedule.

For a long time, scientists assumed that Earth's water was delivered by asteroids and comets billions of years ago. This coincided with the Late Heavy Bombardment (ca. 4.1 to 3.8 billion years ago), a ...

Europa’s subsurface ocean might be getting fed after all. Scientists found that salty, nutrient-rich surface ice can become ...