Northern California winter storm drops several feet of snow: See the latest rain and snow totals
More wet weather continues Friday in Northern California, with several feet of new snow having accumulated at Sierra resorts in recent days. Here is an update on 72-hour Sierra snow totals, as of 9 a.
What’s Really Behind the Northern Lights? NASA Is About to Find Out
Riding with SpaceX’s Transporter-13 mission, NASA’s EZIE CubeSats will unlock the mysteries of auroral electrojets. These ...