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.

NCAR's ensemble forecasting system has become a favorite among professional weather forecasters and atmospheric researchers.