A new study suggests ancient wood floated into a cave far above the Colorado River when a meteorite-induced earthquake ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

NASA and ISRO are preparing to launch the NISAR satellite from Sriharikota in late July. This advanced radar satellite will provide high-resolution, 3D views of Earth's surface to monitor changes in ...