Scientists detected the gravitational waves after a pair of unusual black holes collided.
Israel and Gaza exchanged missile fire again on Thursday, after an Israeli air strike killed the leader of Hamas’ military wing on Wednesday.
Longtime journalist Wen Stephenson decided he had to become a climate activist. Now he’s back with a message for his former colleagues: You are failing.
Members of the Washington Conservation Corps, who headed cross-country to help with the Hurricane Sandy relief effort in New York, are doing some jobs they never expected to do.
Former CIA Director David Petraeus is set to answer questions about the September attack on the U.S. diplomatic mission in Benghazi that killed four Americans, including the U.S. ambassador to Libya.
The Latin Grammy awards will be held in Las Vegas on Thursday night. Dominican superstar Juan Luis Guerra is up for six awards, leading all nominees.
From Moby to Garage a Trois.
Robin Young and Jeremy Hobson are hitting the road. Our Tumblr brings you behind the scenes of our election coverage.