Bogdan, who will take over the reins at UCAR on January 9, 2012, joins UCAR from the National Oceanic and Atmospheric Administration’s Space Weather Prediction Center, where he is director.

Climate change is not expected to affect the extent or frequency of the El Niño/Southern Oscillation over the 21st century, but it could worsen its impacts. That’s the conclusion of a modeling study published in Journal of Climate in September.

Students, parents, and teachers are invited to enjoy the hands-on science and Halloween fun, activities, workshops, and presentations. Touch Ice Age fossils from Snowmass, "tour" the African Serengeti, and explore much more at this free, fun event.

New research by a team of scientists that includes NCAR’s Marika Holland takes a close look at making seasonal forecasts of Arctic sea ice coverage.

A team that includes NCAR scientists Anne Boynard and Alex Guenther has found that the rate at which plant canopies emit isoprene, a volatile organic compound, is influenced by circadian rhythms.