Over 4.6 billion years ago, Earth took shape from a spinning cloud of dust and gas surrounding the young sun. Tiny particles ...

The age of Mare Orientale could act like a lunar Rosetta stone for dating the age of the moon's other giant impact basins.

A partial solar eclipse will come to Earth on Saturday, March 29, 2025, as the moon passes in front of the sun. From Earth, photographers will capture images of a bite being taken out of the sun.

Several states will have good viewing conditions for the lunar eclipse on Thursday night, according to a map from AccuWeather ... the moon passing between the sun and the Earth, casting a shadow ...