Military space weather forecasters helped avoid a potential nuclear conflict between the U.S. and Russia when they alerted leaders that a solar storm may have been responsible for jamming radio and radar communications.

A new study sheds light on the mystery of Comet ISON, suggesting that the comet broke up before reaching the Sun.

Strong credit rating translates into lower costs for UCAR's funders.

The SOARS program has been boosting diversity in Earth system science for two decades.

The recent trend of increasing Antarctic sea ice extent — seemingly at odds with climate model projections — can largely be explained by a natural climate fluctuation.