Saturday, July 20, is Moon Day and the 55th anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo program and the new Artemis program to return to the lunar surface. NASA will now ...

NASA said Friday it's revamping its Artemis moon exploration program to make it more like the fast-paced Apollo program half ...

NASA said Friday it’s revamping its Artemis moon exploration program to make it more like the fast-paced Apollo program half ...