Not all oil is created equal: Some kinds produce 80 percent more global warming pollution than others.
The oceans have been absorbing the lion's share of global warming in recent years, sparing land dwellers the worst of the heat. That's about to change.
Sometimes it was too damn cold for a penguin to be out walking around.
Why seafloor revegetation is as important as land-based reforestation.
"At 50 kilometers up, Venus is remarkably Earth-like, excluding the need for any serious terraforming projects."
Five reasons this 'hottest year ever' is worse than the last. Besides just being hotter.
Scientists and science historians argue that Ted Cruz, Marco Rubio, and other climate change deniers may be heading up the most “egregiously wrong-headed” Congress in modern times.
A scrollable map of the countries most likely to survive climate change—and those most likely to be devastated by it.
There is as much carbon left in the world’s peatland as there is in the atmosphere. And it’s about to smolder.
Aldo Rebelo, the science ministry's new chief, attacked global warming as an "environmental scam."