How Government Geologists Recreated the Moon in Flagstaff, Arizona

From July 1969 to December 1972 the astronauts of NASA’s Apollo missions explored the alien landscape of the lunar surface, flag-planting, kangaroo-hopping, shuffling, digging, and Grand Prix-roving across six sites on the Moon. In order to prepare¬†for their off-world adventures though, they needed extensive practice here on Earth so they would be ready to execute¬†the…

NASA’s OSIRIS-REx Will Search for Asteroids Caught In Earth’s Orbit

Launched on Sept. 8, 2016, NASA’s OSIRIS-REx spacecraft is heading out into the main asteroid belt beyond the orbit of Mars to meet up with the 1,600-foot-wide asteroid Bennu. Ultimately OSIRIS-REx will map and collect a sample of Bennu’s surface, returning it to Earth in 2023. But while it’s still traveling through near-Earth space in…