The images and data being collected are already raising new questions about how the Martian surface was changing billions of ...

Close-up images of The Red Planet’s ridges from Mars Rover show ‘dramatic evidence’ of water - The new images taken by NASA’s ...

High-Resolution Satellite Images Capture Stunning View of Earth’s Changing Waters An unprecedented mapping project shows the elusive patterns of Earth’s surface water over 30 years ...

Map of the distribution and change in surface water over 32 years from more than 3 million Landsat satellite images. The map shows the Paraná River in Northeastern Argentina and shows how rivers ...

Photos of the once-mighty, now-drained Owens Lake ... It is now an extreme example of the destabilizing effect of surface-water extraction in desert regions. […] David Maisel. Published Jan 20 ...

NASA's Curiosity rover has found definitive proof that water once ran across the surface of Mars. NASA scientists say that new photos from the rover show rocks that were smoothed and rounded by water.

Images of six different patches on the surface of Comet 67P/Churyumov-Gerasimenko that show shimmering patches of what scientists think could be water ice. The middle inset shows the general ...

Heritage Space / Heritage Images/Getty Images. ... If that were the case, the Earth’s surface water would have slowly decreased, locked away in the mantle. But that’s where mantle rain comes in.