The formation of the Moon billions of years ago is cloaked in mystery. Most astronomers believe the young Earth, still cooling off from its formation, was struck by a mars-sized body called Theia, ...
The moon is Earth’s only friend. And yet—despite a relationship stretching back billions of years—the gap between us only grows wider. Someday, far in the future, we will be left alone. What happens ...
Firefly Aerospace released this image Feb. 14 of its Blue Ghost 1 spacecraft in orbit around the moon. Credit: Firefly Aerospace WASHINGTON — One commercial lunar lander has entered orbit around the ...