Cook-Anderson, Gretchen. 2009-08-12. "Satellites Unlock Secret to Northern India's Vanishing Water." NASA.
A team of hydrologists led by Matt Rodell of NASA's Goddard Space Flight Center in Greenbelt, Md., using GRACE found that northern India's underground water supply is being pumped and consumed by human activities, such as irrigating cropland,...

Five things you should know about climate change
Writing about vaccines, evolution, and even dark matter has ended up setting off contentious discussions here at Ars. But no area seems to bring out impassioned arguments as reliably as climate change. Covering the latest...

Geopsy home: softwares for ambient vibration techniques
地震及地球物理應用軟體 a software project for seismology and geophysical applications

Dapple Earth Explorer: Map and View the Earth
Dapple makes it easy to find and visualize massive quantities of geoscientific data available on the Internet. * Search the Web for spatial data. * Search internal DAP servers and known Web servers for spatial data. * more...