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.

(Helga and Zohar?) The dummies were outfitted with radiation-detecting equipment to keep up with how much radiation real humans will be exposed to as Artemis II gets ready to make the same trip. The ...

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

The attack, which Lebanese officials said killed at least 14 and injured more than 60, stoked fears Israel is driving toward a full-blown war on its northern border, even as the fight in Gaza goes ...

Two recent surveys of consumers show record lows in confidence of the safety of the U.S. food supply. In a Gallup poll, 28 percent of survey respondents do not have much confidence, and 14 percent ...

Sunday's matchup in New Orleans could serve as a confidence-infusing springboard for the Eagles defense -- or, it could deepen doubts. Philadelphia Phillies (92-62, first in the NL East) vs. New ...