NASA's Space Launch System rocket is being moved from the launch pad back to the Vehicle Assembly Building for repairs.

NASA on Friday announced a major overhaul to its Artemis back-to-the-moon program, a “course correction” that will add missions and increase the pace of launches ahead of a targeted moon landing attem...

Powerful solar superflares, which can generate geomagnetic storms and disrupt radio communications and GPS, damage satellites and endanger astronauts and even airline passengers, just got a lot easier...