Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

It was weeks before Doug Naselroad could bring himself to set foot inside the Museum of the Mountain

Brazil's president-elect, Luiz Inacio Lula da Silva, is renewing calls to protect the Amazon and rei

SpaceX is going back to the drawing board. During a test flight in Texas on April 20, the company's

Now that’s a lot of zeroes.Elon Musk − whose wealth and influence have skyrocketed since President-e

A top oil company CEO who will lead international climate talks later this year told energy industry

Polar bears in Canada's Western Hudson Bay — on the southern edge of the Arctic — are continuing to

World leaders have gathered in Egypt this week to begin climate talks at the 27th Conference of the

COLUMBIA, S.C. (AP) — John Spratt, a former longtime Democratic congressman from South Carolina who

Nearly six years after the United States helped negotiate it, the Senate has ratified a global clima

The Arctic is warming faster than any place on earth. For Indigenous communities in Alaska, that mea

ARCADIA, Fla. — The devastation from the storm surge was 50 miles away on the coast, so Ana Aguilar

BRUSSELS (AP) — Some European Union countries on Thursday doubled down on their decision to rapidly

BERLIN — It's rush hour on a cold, snowy morning in Berlin. Commuter traffic has come to a standstil

Victoria Justice is making the truth shine.Ten years after Victorious went off the air, the actress