Ancient plankton DNA challenges claims that modern CO2 levels alone are driving yearly Arctic sea ice melt.

Trump celebrated after the UN's top climate panel abandoned RCP8.5, the extreme warming scenario cited in 45,000 academic papers.

Sky News fingers fossil fuels for Alaska's record megatsunami, but tidewater glacier cycles and advancing ice suggest natural forces at...

Los Angeles mayoral candidate Spencer Pratt blasted Nithya Raman’s proposal to ban backyard grilling over wildfires that state Dems have...

Policymakers demand farmers dismantle livestock systems to fight climate change, but killing all 1.6 billion cattle would reduce warming by...