Scientists, in a major computer modeling achievement, simulate the influence of CO2 through Earth's entire atmosphere

The solar seasons — which change every six to 18 months from "bursty" to quiet, and vice versa — have been realistically simulated for the first time in a computer model.

Leading U.S. solar scientists highlight research activities that will take place across the country during next month's rare solar eclipse.

NCAR scientists plan to use the total eclipse on Aug. 21 to comprehensively measure, for the first time, the infrared radiation streaming out from the Sun's corona.

The same kind of large-scale planetary waves that meander through the atmosphere high above Earth's surface may also exist on the Sun, according to a new study led by a scientist at NCAR.