The wild dogs are well adapted to high temperatures but a warming world means pup survival is plummeting.
South Miami, Fla., has become the first city outside of California to mandate solar panels on new homes.
California municipalities have filed first-of-their-kind lawsuits against fossil fuel giants over sea level rise.
Trends in nighttime temperatures are a symptom of a world warming from from climate change.
Halfway through 2017, the year is the second hottest on record, even without an El Niño to help boost its temperature.
Custodians of world heritage-listed sites should aim to keep global temperature increases to just 1.5°C.
The record global temperature of 2015 is likely to become the norm by 2040, and possibly even earlier.
Flight delays and restrictions could become more common as temperatures rise due to climate change.
Rising background temperatures are conspiring to make Arctic winter warm waves more common and persistent.
It's hard to imagine the Larsen C iceberg. These images help make it clear how massive it is.
Antarctica just calved one of the biggest icebergs ever recorded.
A new, interactive map shows where studies have found a discernible role for warming in extreme weather events.
A scorcher of a heat wave broke temperature records across the West and helped fuel new wildfires.
One of Africa's driest regions - the Sahel - could turn greener if the planet warms more than 2 degrees Celsius.
In addition to the main iceberg, a swarm of smaller icebergs is expected to break off Larsen C soon.
Billions of people call cities home, and they're going to get a lot hotter because of climate change.
If emissions aren’t reduced, ice-free areas are expected to grow by as much as 17,000 square kilometers.
Weather-related disruptions at so-called "chokepoints" could limit global food supplies and push up prices.
A thaw of Greenland's ice sheet is pouring ever more water into the oceans.
A major heat wave that helped fuel deadly wildfires in Portugal was more likely because of global warming.