Check out one lucky photo of a lightning strike, along with an apocalyptic-looking swarm of insects on radar.
“Hot days” are likely to happen much more often if we continue to pump CO2 into the atmosphere.
So who or what is this El Nino that meteorologists warn may affect our weather in a big way?
The obsessive attention to the state of the latest El Niño comes from the major global impacts it can have.
Climate change gets the Star Wars treatment. Is the force strong with this idea?
The longest continuously-collected satellite dataset in the world turns 42 years old today.
The climate costs of carbon emissions from any new fossil fuel project on public land will have to be calculated.
Oceans were the hottest they've been on record this June, leading to a month of record heat across the world.
Renewables revolution over the next decade may exist in how power is managed, not in new technology.
A new China-U.S. agreement looks like giving much-needed stimulus to development of the technology.
Extreme weather dominates the top climate stories that happened this week and there's a quiz too.
As Arctic ice, and access to seals living there, disappears, polar bears adapt to a land-based diet.
In this week's Picture This, we've got an amazing aurora Vine, a typhoon's mean eye, and twin waterspouts.
Rammasun looked ragged after its trip over the Philippines, but became a Super Typhoon before hitting China.
A new report -- the latest checkup on the health of the global climate system -- says the planet is running a temperature.
The wildfires searing the Northwest Territories could be a harbinger of things to come in a warming world.
A new report shows just how costly climate- and weather-related disasters are across the globe.
January-June 2014 was the warmest first half to a year in California, helping fuel the state's drought.
Groundwater has helped farmers trying to survive the California drought, but losses are still heavy.
At the hottest point of the summer, a collision of air masses has sent cooler temps invading the eastern U.S.