France: U.S. must respect "irreversible" climate deal
French President Francois Hollande urged the Trump administration to respect the agreement signed by more than 190 countries
ClimateWatch: Climate Change News & Features
World set to break annual heat record – again
The U.N. reports global temperatures are soaring to a record high this year, even though carbon emissions are slowing
Supermoon elevates flooding risk in South Florida
South Florida, already susceptible to rising sea levels, faces possibility of ever more devastating “king tides” thanks to the lunar phenomenon
Kerry visits Antarctica, with climate legacy under threat
The secretary of state's visit follows years of work to make climate change a focus of U.S. diplomacy
Trump likely to take aim at Obama environment initiatives
A range of policies put in place to combat climate change and promote clean energy could be in jeopardy
Climate change denier is leading Trump's EPA transition team
The inclusion of climate skeptic Myron Ebell on Trump's EPA transition team may be a sign of things to come for Obama's environmental legacy
Record-hot year could soon be the new normal
Some scientists are concerned about future temperatures "beyond anything our society has experienced”
Trump win raises questions about UN climate deal
The U.S. and more than 100 other countries have signed onto the agreement, but Trump has called climate change a "hoax"
October temperatures in the U.S. were warmest in decades
NOAA reports that the nation experienced its third-warmest October in history and the second-warmest year to date
Amid election uncertainty, UN vows progress on climate
Climate negotiators have begun working on implementing the Paris Agreement despite huge political uncertainties ahead
What to know as the Paris climate deal kicks off
Here are the key details that need to be worked out before the Paris Agreement’s ambitious goals can be met
90 miles in your car melts a foot of Arctic sea ice
A new study looks at how specific human actions are contributing to Arctic sea ice melt
Global warming could turn this region into a desert
Study says forests will vanish from much of the Mediterranean basin unless the world sharply reins in climate change
UN: Heat-trapping gas surges beyond milestone
The UN's World Meteorological Organization says heat-trapping gases in Earth's atmosphere are growing faster than before
Where Trump and Clinton stand on climate change
It didn't come up on the debate stage Wednesday night, but here's what the candidates have said on this contentious issue
Rising seas could threaten $1 billion Air Force radar site
Did the U.S. Air Force ignore the threat global warming could pose to a radar system meant to keep astronauts and satellites safe?
Earth had 16 straight months of record high temperatures
The streak is over for now, but climate scientists caution that record high temperatures have become the new normal
Powerful greenhouse gases in focus at global climate meeting
Greenhouse gases that are more powerful than carbon dioxide are the focus of a global climate meeting this week in Africa
Climate diaries: Creative farming in the Netherlands
Scientists worried about how the human race will feed itself are working on a radical new idea, and the fruits of their labor can be seen in the Netherlands
European Union ratifies landmark climate change deal
The EU faced criticism for being slow to approve the accord, which aims to cut greenhouse gas emissions worldwide
Study: Earth now the warmest it's been in 120,000 years
New research tracks the temperature over 2 million years of planetary history, and suggests where humans may take it in the future
U.S. falling short on pollution-cutting goal, study says
A government scientist warns, “We can’t get there with our current set of policies"
Scorching summer of 2016 a "told-you-so" climate moment?
The brutally hot summer weather might be a sign of larger, worsening climate change trends globally, experts say
Paris climate deal expected to receive major boost at UN
Nations around the world are racing to seal the deal before the Obama administration leaves office
Calif. targets greenhouse gases from cows, landfills
California Gov. Jerry Brown signed a bill that expands state restrictions aimed at combating climate change
Science
Science
Scientists discover new dinosaur species
Mars rover sets new driving record on surface of another world
Extreme heat putting births in jeopardy, U.N. climate chief warns
Neuroscientists grow human brain tissue in mice
New species of wild cat discovered for first time in more than a century
Humpback whale seen grieving dead calf in rare footage
Remains of ancient warhorse given honorific burial discovered in Egypt
Anthropic CEO says "exponential" growth of AI is a "warning sign"
First-ever adult T. rex trackway found in North Dakota
Ig Nobel prizes go to scientists studying cockroach milk, nose-blowing, more
Vote on the fattest marmot now
NASA plans to launch new space telescope
Invasive Joro spiders are "slowly spreading." Here's what to do if you see one.
A summer of extremes: Weathering a hotter world
