In the silent, freezing expanse of interstellar space, a small spacecraft launched in the era of disco and analog tape has ...

Physicists call it “ dark matter, ” a substance they describe as the cosmic glue, the scaffolding, a web that uses gravity to ...

Scientists discovered 24 new deep-sea species, including one from a completely new branch of life in the Pacific Ocean.

Artemis II is set to carry over 5.6 million names to the Moon, a digital archive collected through NASA's "Send Your Name to ...

Don’t know the difference between the ground launch sequencer and the ICPS for the Artemis II mission? Here’s everything you ...

A NASA satellite’s camera captured the far side of the Moon as it passed in front of Earth. Credit: NASA/NOAA. Curiosity draws us to the cosmos, and as a planetary scientist, I ...

NASA's Artemis II mission provides a crucial opportunity to study the moon and how the human body responds to deep space.

An accounting of all the water that should have been and gone on Mars’s surface has come up with a discrepancy that shows ...

Learn who NASA astronaut Jeremy Hansen is, including his background, training, and role in the Artemis II mission, the first crewed Orion flight around the Moon.

NASA astronaut Christina Koch is training for Artemis II, a mission to orbit the Moon. Learn about her space experience, training, and role in this upcoming deep space flight.

NASA's Artemis II mission will send four astronauts around the moon to test Orion's systems, expand international partnerships and pave the way for moon landings.

NASA's Artemis II mission is set to launch four astronauts this week from Kennedy Space Center, marking the first crewed ...