What happens during a solar eclipse? Experts explain the awe-inspiring phenomena to expect on April 8
CBSN
Monday's total eclipse of the sun won't be just any old eclipse; it's being referred to as the Great American Eclipse, because it's going through some very populated areas of the United States. Solar eclipses actually occur every 18 months or so, but during most of them the spectacle is "wasted" on empty ocean. But tomorrow afternoon, the moon's shadow will leave 32 million Americans in 15 states briefly in the dark.
An American Airlines jet with 60 passengers and four crew members aboard collided with an Army helicopter Wednesday night while coming in for a landing at Ronald Reagan National Airport near Washington. The Black Hawk helicopter was carrying a crew of three. Officials said early Thursday that everyone on board both aircraft is believed dead, which would make it the deadliest U.S. air crash in nearly a quarter century.