As part of this move, Duffy asked NASA’s current lunar lander contractors, SpaceX and Blue Origin, for more nimble plans.

Watch a Long March 10 rocket launch a crewed spacecraft and lander to the moon in this animation from the China National ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Emily Kwong and Regina Barber of NPR's Short Wave discuss new findings about the ocean of Saturn's moon Enceladus, the secrets behind chameleons' eye movements and the energy use behind AI computing.