For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...
A private U.S. spacecraft has captured stunning images of Earth one week into its flight. Still circling Earth, Firefly ...
"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...
2024 PT5 is the second near-Earth asteroid scientists suspect was ejected from the moon's surface, the first being 469219 ...