A planted dry streambed is the perfect alternative to lawn, but if you don’t understand the natural process behind rivers, yours will never look great. Thanks to technology, Google Earth allows ...

NASA’s Curiosity rover mission has found evidence that a stream once ran vigorously across the area on Mars where the rover is driving. There is earlier evidence for the presence of water on Mars, but ...

If Mike Steffen and Kelly Irwin hadn’t had such crummy luck collecting adult salamanders in the forest at Lake Catherine one day in May 2011, they wouldn’t have bothered to look for younger specimens ...

Hackberry Canyon lies in the southern part of Grand Staircase-Escalante National Monument in Utah. The long drive pays off in endless solitude, stunning scenery and a streambed hike. A day hike at ...

For years, rain in Cockeysville meant dangerous flooding conditions on part of York Road below Sherwood Hill. No longer. This summer, a state-funded restoration project re-engineered a section of ...

Detailed analysis and review have borne out researchers' initial interpretation of pebble-containing slabs that NASA's Mars rover Curiosity investigated last year: They are part of an ancient ...

Stream depletion is the reduction in flow rate in a stream due to pumping in an aquifer that is hydraulically connected to the stream. The amount of stream depletion is related to the pumping rate, ...

NASA's Mars rover Curiosity has discovered what appears to be an ancient streambed, suggesting that water once flowed in large volumes — perhaps hip-deep in places — across the Martian surface. Photos ...

NASA's Curiosity rover mission has found evidence a stream once ran vigorously across the area on Mars where the rover is driving. There is earlier evidence for the presence of water on Mars, but this ...