NASA has been conducting a series of hot fire tests to certify RS-25 engines for use on the Space Launch System rockets that ...

Jeff Radigan is a flight director who will be the lead on the Artemis II team and Molly Radigan serves as the deputy chief of the Spaceflight Systems Division.

This week, meet a “scuba-diving” lizard, marvel at a spacecraft’s longevity, explore hidden physics in a painting, unravel ...

The Artemis program aims to land humans on the moon for the first time since the Apollo missions managed to achieve the feat ...

For astronauts venturing out into the Solar System, it's not just the cold vacuum of space that poses a major hazard. On ...

The installation of habitats, landing pads, equipment shelters, tall towers on the moon could be off to a shaky start.

Watch the massive Artemis 1 moon rocket arriving at Launch Complex 39B at the Kennedy Space Center in Florida. Credit: ...

Here are some of the major companies whose stocks moved on the week’s news.

They—you—are making parts and assemblies that will play vital roles in delivering fearless souls to the stars and beyond. You ...

Washington — A group of Black women central to NASA’s success during the space race and known as the “ Hidden Figures ” were ...

Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...

According to a large team of technical and health specialists, astronauts aboard the Orion spacecraft will be well protected ...