NASA is providing new technology and satellite data to help forecasters at the National Oceanic and Atmospheric Administration (NOAA) create the best possible forecasts of severe springtime weather.
A cooperative study involving NASA scientists quantifies, for the first time, the relationship between Arctic ozone loss and changes in the temperature of Earth's stratosphere.
Small back and forth movements of sea ice twice a day in all seasons may substantially increase the production of new ice and should be factored into Arctic climate models.
Like thermometers in space, satellites are taking the temperature of the Earth's surface or skin.
NASA, in collaboration with GLOBE, an international student program in Earth Science, is holding the Earth Day 2004 Contrail Count-a-Thon.
A North Atlantic Ocean circulation system weakened considerably in the late 1990s, compared to the 1970s and 1980s, according to a NASA study.
NASA’s Aura spacecraft, the latest in the Earth Observing System (EOS) series, arrived at Vandenberg Air Force Base, Calif., to begin launch preparations.