'Speedboat epidemiology': How smallpox was eradicated one person at a time

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

Four people are dead after an unresponsive Cessna Citation airplane flew over Washington, D.C., and 

Episode 1: The Fumes in South Portland. The first in an ongoing first-person series by InsideClimate

The market that supplies special sand to oil and gas companies for fracking wells is down more than

Get ready for phase two.Apple's latest operating system update is available today for iPhone, iPad,

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Portland, Oregon took a step toward combatting climate change on Thursday when its leaders unanimous

Four people are dead after an unresponsive Cessna Citation airplane flew over Washington, D.C., and 

TALLAHASSEE, Fla. (AP) — The races to fill the U.S. House seats of former Reps. Mike Waltz and Matt

After a stunning upset in Canada’s parliamentary election Monday, the Conservative Party and Prime M

Since at least the 1950s, fossil fuel organizations such as the American Petroleum Institute have ta

Days after a rare bipartisan moment in which Congress voted to avert a debt ceiling crisis, a fierce

WASHINGTON (AP) — What was once a bipartisan effort to expand by 66 the number of federal district j

The auditing arm of Congress has warned that the military is failing to adequately plan for the risk

When Canadian Prime Minister Justin Trudeau was sworn into office Wednesday, he ushered in a new era

Canada’s Tar Sands Pipelines Navigate a Tougher Political Landscape