Distance between Earth and moon revealed in stunning snapshot
January 3, 2018, 3:07 p.m. by Michael d'Estries
NASA's OSIRIS-REx spacecraft, on a rendezvous with an asteroid, captured this stunning portrait of the Earth and Moon from a distance of 3 million miles.
Scientists find the perfect 'waves' during August's Great American Eclipse
December 29, 2017, 11:46 a.m. by Michael d'Estries
Scientists for the first time recorded 'waves' as the moon's shadow traveled across the U.S. at supersonic speeds.
Huge near-Earth asteroid could be the end of us in about 400 years
December 28, 2017, 6:01 p.m. by Bryan Nelson
The asteroid is way bigger than previously thought.