The Trump administration will recommend to Congress ways it can shrink or abolish national monuments.
Over Trump's first 100 days, we're going to show what science tells us about our warming world.
Communities across the West will have to adapt to living with the ever-increasing threat of wildfires.
The global warming-induced retreat of a Canadian glacier caused one river to siphon off another's flow.
Mass bleaching events in 2016 and 2017 have affected two-thirds of the Great Barrier Reef.
California finally has a healthy mountain snowpack, but as temperatures continue to rise, that could change in the future.
Western snowpack at the end of the the wet season is up this year — but that's less likely in the future.
Earth is a planet in upheaval, with high temperatures pushing it into “truly uncharted territory."
Deadly floods are a wake-up call for cities across Latin America to prepare for extreme weather.
Scientists will pick 50 coral reefs worldwide to test ways to limit damage from climate change, pollution and over-fishing.
The Army Corps of Engineers has approved an easement that allows the final link in the Dakota Access Pipeline.
Scientists are seeing an uptick of mercury levels in Great Lakes fish and birds as waters warm.
Seventy percent of the Sekisei lagoon in Okinawa had been killed by a phenomenon known as bleaching.
Storms have wiped out part of California's drought. Global warming could bring climate swings in the future.
Here's a holiday puzzle for you straight from Punta Arenas, Chile.
Greta Shum takes us on a journey through 2016 in review.
Climate change is unlikely to affect development of large crude oil discoveries — at least for now.
New research shows that drought is likely to stoke conflicts in the world's poorest countries.
With Hurricane Matthew making waves in the news, you might be wondering about the connection between hurricanes and climate change.
An agreement struck Thursday could allow airlines to grow without also growing their impact on the climate.