WASHINGTON (AP) — IRS leadership on Thursday announced that the agency has recovered $4.7 billion in

As the methane leak from a pipeline in Alaska’s Cook Inlet continues unabated, the first water sampl

California Gov. Jerry Brown set a lofty new target this week: to generate enough clean green energy

Humanity faces a biodiversity crisis just as profound as the climate crisis, and time is just as sho

LAS VEGAS (AP) — A slate of six Nevada Republicans have again been charged with submitting a bogus c

Not all heroes wear capes, sometimes they make them.Angelina Jolie announced she's expanding her res

"Dad, I can't breathe." That's how Dr. Marc Auerbach's 8-year-old son woke him up one night last

Tuberculosis may seem like a relic of the past in wealthy countries, yet it still kills more people

Life isn't quite so simple anymore for Paris Hilton and Nicole Richie.The two socialites-turned-busi

A man in southwest Florida died after becoming infected with a rare brain-eating amoeba, which state

Global warming is transforming the Arctic, and the changes have rippled so widely that the entire bi

There's been virtually no progress in reducing the number of women who die due to pregnancy or child

SANTA FE, N.M. (AP) — New Mexico would make major new investments in early childhood education, indu

Climate change in the American West may be crossing an ominous threshold, making parts of the region

Depression rates in the United States can vary widely depending on where you live, according to a ne