A new study has generated the first broad assessment of bottom marine heat waves in the productive continental shelf waters surrounding North America. 

Wildfire smoke in the stratosphere can trigger chemical reactions that erode the ozone layer shielding Earth from the Sun’s damaging ultraviolet radiation

Sea level rise this century may pose especially major risks to such Asian megacities as Chennai, Kolkata, Yangon, Bangkok, Ho Chi Minh City, and Manila.

On behalf of UCAR, today I express our profound sadness over the lives lost in a mass shooting on the campus of Michigan State University Monday night.

The National Center for Atmospheric Research (NCAR) is pleased to announce six faculty members have been selected for the third cohort of the Early Career Faculty Innovator Program.