This study is based on work supported by the National Aeronautics and Space Administration Contract NNH11CD57B. Any opinions, findings, conclusions, or recommendations expressed in this publication ...

NASA Administrator Jared Isaacman speaks at an agency town hall Dec. 18, the day after he was sworn in as administrator. Credit: NASA/Bill Ingalls It took a year, but the Jared Isaacman era at NASA ...

Our breakdown of 7 hidden science lessons in the stunning photo taken by an astronaut on the Artemis II mission.

Space is a stressful environment for living things, also in some ways that aren’t entirely obvious. The level of radiation and zero or micro gravity make us age very quickly. “Time in space matters.

Bob Ebeling was anxious and angry as he drove to work on the morning of Jan. 28, 1986. He kept thinking about the space shuttle Challenger, cradled on a Florida launchpad 2,000 miles away. Ebeling ...