Future concentrations of CO2 and ozone in the atmosphere and nitrogen in the soil are likely to have an important effect on the cycling of water from sky to land to waterways.
A fleet of airplanes outfitted with sensors set out in the spring and summer of 2008 to study pollution in the Arctic atmosphere.
Earthquakes: they're among the most frightening and deadly of all natural disasters.
JPL scientist Bjorn Lambrigtsen, who goes on hurricane watch every June, lists five thoughts about hurricane research.
The latest Geostationary Operational Environmental Satellite will aid the nation's meteorologists and climate scientists, providing familiar weather pictures seen in daily newscasts in the U.S.
See the tracks of 2008 storms from Arthur to Paloma from birth to death.
NASA and Japan released a new digital topographic map of Earth Monday that covers more of our planet than ever before.
Satellite, Now Entering Its Second Decade, Has Revolutionized Marine Weather Forecasts.
A deadly earthquake rocked Honduras, but SERVIR helped disaster officials know exactly where to send help.
Scientists know that aerosols play an outsized role in Earth’s climate. And much of that knowledge has come from the Aerosol Robotic Network, or AERONET, the collaborative, international sensor network.