Water managers are preparing for another potentially lackluster runoff this year in the Colorado River Basin. At a meeting ...

We’ve been reporting on the environmental challenges the Tidal Basin has been facing for years. And now you can have your ...

More than half of Brazil's rivers are at risk of reduced flow due to water seeping into underground aquifers. This is the ...

Richard Anderson said politicians exacerbated the flying challenges at Reagan by adding flights to their home states.

Salvage crews worked on the Potomac River on Thursday morning and could be seen pulling out pieces of the Army Black Hawk helicopter that crashed with a plane last week, killing everyone on board ...