California, Arizona and Nevada are urging the Trump administration to change course on the Colorado River. The states are ...

Experts are warning that Trump administration workforce cuts at federal agencies overseeing U.S. dams are threatening their ...

Following weeks of confusion and online misinformation, Mexican immigration officials in Sonora have agreed to wait until May ...

Simply put, pi is a mathematical constant that expresses the ratio of a circle's circumference to its diameter. It figures into numerous formulas used in physics, astronomy, engineering and other ...

Hundreds of offices across the country will become empty this summer as the federal government plans to cancel leases. Here's ...

A weak cold front passes over Tasmania through Wednesday evening with a high pressure system northwest of the state in it's wake. This high will weaken through Thursday bringing a subtle ridge over ...