As Earth goes out of sight, radio contact with mission control will drop for roughly 40 minutes because the moon itself ...
The engine firing provided a slingshot-like boost to the Orion capsule, speeding it to 24,500 mph, the velocity needed to ...
The four crew members of Artemis II set a distance record for humanity as they flew beyond the lunar surface, over 250,000 ...
It can even alert occupants of a moon base if there is radioactive debris to hit the lunar surface.
Earth’s shadow temporarily draped the moon in a copper hue before sunrise on Tuesday. By Katrina Miller Katrina Miller has previously reported on three solar eclipses and four lunar eclipses. Update: ...
High-energy particles called galactic cosmic rays (GCRs) bombard unprotected objects in space, often causing damage. Earth, however, is protected by its magnetic field, which creates a protective ...