Attendees are seen by the NASA exhibit at the 70th International Astronautical Congress, Friday, Oct. 25, 2019, at the Walter E. Washington Convention Center in Washington. Credit: NASA/Joel Kowsky Led

(Top) NASA astronaut Anne McClain performs the first series of tests of an Astrobee robot, Bumble, during a hardware checkout in May, 2019.  (Bottom) NASA astronaut McClain poses with Astrobee

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Justin Link, left, and Justin Hall attach an engine onto a subscale aircraft on Wednesday, Sept. 3, 2025, at

4 min read NASA Aircraft Coordinate Science Flights to Measure Air Quality NASA Goddard’s G-LiHT flying on the A90 flies over Shenandoah Valley in the US East Coast during the