There’s a historic precedent for the way we talk about a virus we know very little about.
Researchers have quantified the impact of 40 years of mountaintop removal, and it doesn't look pretty.
Who will be the first to bring electric vehicles to the masses? Probably GM.
Warming temperatures alter wind patterns, and this changes the amount of time it takes a plane to cross the Atlantic.
New research confirms that scientists are using solid techniques to calibrate their data.
Mark Ruffalo, Michael Mann, Bill McKibben, Neil deGrasse Tyson, and others weigh in with smart questions.
Billy Strings and Don Julin perform "No More Paper Logs" at the 2015 Pickathon festival.
When the court put a hold on Obama's Clean Power Plan, it made it look less likely that the U.S. will meet its Paris promises.
But should you panic about it? Well, it’s complicated.