During the lead-up to NASA’s Artemis 1 mission back in 2022, recurring hydrogen leaks led to significant delays and a cancelled launch attempt. The agency had three years to address the underlying issues with the Space Launch System (SLS) rocket’s hardware, and yet, the Artemis 2 wet dress rehearsal felt all too familiar.

NASA's infrared telescope SPHEREx captured stunning images of interstellar comet 3I/ATLAS as it exited the solar system.

The Artemis missions are NASA's fresh attempt at sending astronauts to the Moon, but have you wondered why NASA is returning to lunar missions?

NASA's Artemis 2 faces new delays, pushing its launch to at least March. Here's why the crewed lunar mission is postponed, and when it might take off.

NASA plans to test the planned leak repair with a second dress rehearsal fueling test later this month.

As NASA prepares to kick off the Artemis missions, experts have noticed a potentially dangerous issue with a crucial component: the newly designed spacesuits.

NASA has selected two Earth science missions for development, one focused on studying the atmosphere and the other on terrestrial ecosystems and ice.

NASA has selected UC San Diego's Scripps Institution of Oceanography to lead the Earth Dynamics Geodetic Explorer (EDGE) satellite mission, which will monitor land, vegetation, ice sheets and coastal regions to help scientists better understand climate change and natural disasters.