Intuitive Machines' Nova-C lander on the moon in this IM-1 mission animation. Credit: Space.com | animation courtesy: ...

See how the Sample Transfer Arm for the Mars Sample Return mission will work in this animation. Credit: ESA/NASA ...

In April 2029, Apophis is predicted by NASA to come within 32,000 kilometers (20,000 miles) of the Earth's surface. Closer ...