Before the earthquake that struck Napa, Calif., an earthquake early warning system blared an alarm 10 seconds early. Doug Given, the Earthquake Early Warning coordinator for the U.S. Geological Survey, tells Melissa Block about the system that he's helped to institute.
A new outbreak of Ebola is being reported in the Democratic Republic of Congo. But scientists say it's not related to the Ebola epidemic going on in West Africa.
The wine industry in California's Napa Valley is taking stock of the damage from this weekend's magnitude 6.0 earthquake.
It's been two weeks since the 18-year-old was shot and killed by police in Ferguson, Mo. Large crowds are expected to attend Brown's funeral Monday; his dad asked for peace after weeks of protests.
The tweet joked about the burning of the White House 200 years ago by the British. It unleashed many tweets from Americans who didn't think relations were special enough for that kind of ribbing.
When protests over the shooting of Michael Brown turned violent in Ferguson, Mo., live-streaming videos showed Americans what they couldn't see on TV.
The disease that has claimed over 600 lives in Liberia and 1,400 across West Africa has had another tragic impact. People who've lost family members may find themselves shunned by friends and family.
Grocers are hoping to entice young consumers and their parents to eat more vegetables by creating kid-focused produce. They're borrowing tactics from the soda and snack industries to win them over.
A federal court will hear arguments Monday on whether Kansas and Arizona can require proof of citizenship when people register to vote. It's the first of a wave of voting law cases this fall.
When talking competitive U.S. Senate races, New Hampshire isn't at the top of the list. But the contest between Sen. Jeanne Shaheen and likely opponent Scott Brown has become surprisingly close.