This week's Ken Bridges Texas History column is the second in a 2-part series exploring the disastrous Red River Expedition.

NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

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

Water managers from the Upper Colorado River Commission agreed to write a letter to the U.S. Bureau of Reclamation asking for ...