For the first time, scientists have mapped vast, continent-scale river drainage systems on Mars — ancient networks that may ...

Ancient Mars once teemed with flowing rivers, forming vast drainage systems. A new study has mapped these large basins, ...

Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of craters, and was funneled into canyons, perhaps even making its way to a large ...

Farms and cities use so much of the Colorado River's water that little remains for the river's own ecosystem. Will ...

New research reveals that ancient Mars once hosted vast river drainage systems comparable in scale to some of Earth’s major ...

The first global atlas of Martian watersheds reveals 16 huge ancient river systems that once shaped Mars and may hold clues ...

Ancient Mars is coming into sharper focus as a planet laced with rivers, deltas and vast drainage basins, and that new map of ...

Formerly a New York City Dept. of Sanitation operations facility, the 5.5-acre park provides sports fields, playground, kayak launching zone and Manhattan’s first public beach. Extending more than 400 ...

MOLINE, Ill. — A large brush and timber fire burned along the Rock River on Monday evening in Moline, according to the Moline Fire Department. Crews responded around 7:10 p.m. to the 600 block of 52nd ...

"The public interest in preserving the natural landscape along the Lower American River for recreational purposes is especially strong," said a Sacramento federal judge in a ruling.

Explore the Michigan cave buried under a long-forgotten town, where twisting tunnels and lost history create an atmosphere of ...