In geophysical terms, the Moon is a planetary-mass object or satellite planet. Its mass is 1.2% that of the Earth, and its diameter is 3,474 km (2,159 mi), roughly one-quarter of Earth's (about as wide as the contiguous United States). The Moon makes Earth more livable, sets the rhythm of ocean tides, and keeps a record of our solar system's history.
Explore NASA lunar science here. NASA's Artemis 2 astronauts came home today (April 10), wrapping up an epic mission that broke spaceflight records and set the stage for even more ambitious moonshots to come. Floating in the Pacific Ocean on Friday, the four astronauts of NASA’s Artemis II mission had achieved more than just a historic return to human spaceflight around the moon. “From the pages of ...
dr moon orthopedic, Use our Moon Phase Calendar to find dates and times of the full Moon, new Moon, and every phase in between. Beyond the phases of the Moon, you will also see daily Moon illumination percentages and the Moon's age. The first astronauts to visit the moon in more than a half-century are home. Artemis II’s crew of four emerged from their lunar capsule after a splashdown in the Pacific on Friday evening and were flown by helicopter to the Navy’s recovery ship. Artemis II is nearing its end, but NASA's moon missions are only just beginning.
dr moon orthopedic, Here's what next, including that highly-anticipated lunar landing. Artemis II moon mission nears its end. Up next? A moon landing
