11.29.12 - An international team of experts has combined satellite and aircraft data to produce the most comprehensive assessment to date of ice sheet losses in Greenland and Antarctica.
11.19.12 - In 2010-11, global sea level fell nearly a quarter inch. But, when it comes to long-term sea level, what comes down must eventually come back up.
04.09.12 - Tens of thousands of ocean currents are captured in this scientific visualization created by NASA's Goddard Space Flight Center in Greenbelt, Md.
03.22.12 - Premiering on New York's Times Square today to mark World Water Day: a new visualization of global groundwater depletion.
03.16.12 - A decade after launch, NASA’s GRACE space twins continue their orbital waltz, producing amazing science.
02.07.12 - In the first comprehensive satellite study of its kind, a University of Colorado at Boulder-led team used NASA data to calculate how much Earth's melting land ice is adding to global sea level rise.
01.04.12 - A NASA study allays concerns melting Arctic sea ice could be increasing Arctic freshwater enough to impact the global "ocean conveyor belt" that redistributes Earth's heat.
11.30.11 - Record-breaking drought in Texas has reduced groundwater levels in much of the state to the lowest levels seen in more than 60 years.
03.08.11 - The Greenland and Antarctic ice sheets are losing mass at an accelerating pace, according to a new NASA-funded satellite study.
10.04.10 - The circulation of water drives our planet's pulse. A new NASA/university study of river water flowing into oceans offers an early warning that the pulse may be speeding up.
09.14.10 - New NASA research mixes satellite and surface measurements with an ocean model to estimate how water is moving around Earth and measure changes caused by the last major Ice Age.
06.10.10 - NASA and the German Aerospace Center extend the Gravity Recovery and Climate Experiment (GRACE) mission.