Because the Earth is doing the work of increasing the Moon's momentum, the Earth's rotation slows down in turn, as its ...

Asteroid 2022 FB2 flew about 93,000 miles away from Earth on March 28, 2022. It is approximately 49 feet wide (15 meters) according to NASA. Credit: Space.com | orbit animation: NASA/JPL-Caltech | pro ...

Before they head to the moon in 2026, the four Artemis 2 astronauts have to practice observing Earth's nearest neighbor.

Tides come from a difference in gravity across an object. The force of gravity exerted by the Moon is about 4% stronger on the side of Earth that faces toward the Moon, compared to the opposite side ...