WASHINGTON (AP) — When it comes to climate change, local officials have a message for Washington: Lead or get out of the way.
STOCKHOLM (AP) — The winners of the 2013 Nobel Prizes will collect their $1.2 million awards Tuesday at ceremonies in Stockholm and Oslo. Here's a look at the laureates and their achievements:
LOS ANGELES (AP) — NASA's Curiosity rover has uncovered signs of an ancient freshwater lake on Mars, which scientists say could have been a perfect spot for tiny primitive organisms to flourish if they ever existed on the red planet.
PHILADELPHIA (AP) — Need a hand lifting something? A robotic device invented by University of Pennsylvania engineering students can help its wearer carry an additional 40 pounds.
WASHINGTON (AP) — Feeling chilly? Here's cold comfort: You could be in East Antarctica which new data says set a record for "soul-crushing" cold.
NEW YORK (AP) — The High Line, a park that turned a dilapidated stretch of elevated railway on Manhattan's West Side into one of New York's newest tourist attractions, may have brought a different kind of visitor: a cockroach that can withstand harsh winter cold and never seen before in the U.S.
TRAVERSE CITY, Mich. (AP) — For more than a decade, people walking along Great Lakes beaches have come upon a heartrending sight: dozens, or even hundreds, of dead loons, gulls and other waterfowl — victims of food poisoning that paralyzed their muscles and eventually caused them to drown.