July 20th is Moon Day, Space Exploration Day and the 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.

Amy Shira Teitel says past Moon missions delivered a clear purpose and impact, while Artemis II lacks clarity, ...

NASA said Tuesday that it has postponed the second mission of its Artemis program, pushing the highly anticipated launch from ...

Three developments stand out that will make the return to the moon effort different from the first time we visited Earth’s nearest neighbor.

Add Yahoo as a preferred source to see more of our stories on Google. Astronaut Jim Lovell, who died Thursday, was part of the three-man crew on the Apollo 13 NASA mission in 1970. Decades later, ...

From Mercury & Apollo Missions to the Space Shuttle Program, Mars Rover Landings, & Artemis II.