Nearly two dozen state geological surveys depend heavily on federal funds. A proposed budget cut could slow or stop key ...

A military parade​ through the streets of Washington, D.C., celebrates the U.S. Army's 250th anniversary today. These maps ...

Starting Sunday, Metro will begin posting its new map, with a hashed line representing these changes, as well as upcoming ...

Significant changes are coming to Metrorail beginning Sunday, June 22 with longer weekend hours and more frequent service on ...

A new map shows which states have the most people opposed to Christian prayer in schools. There is a cultural and legal ...

Northern Vermont, New Hampshire and Maine are in the forecasted view line to potentially see the northern lights for both tonight and tomorrow as of 9 a.m. on June 24. The northern lights are ...

CNN is tracking the LA protests against ICE and the Trump administration and those that have spread across the US this week.

Animal testing typically involves conducting scientific experiments on animals to determine any potential effects a chemical could have when used by humans.

Major construction projects often have to wait for the summer months. Even road maintenance has to wait for warm weather, according to the Washington State Department of Transportation.

Voters and advocacy groups claim North Carolina district maps decreased Black voter influence while benefiting Republicans.

The 250th Birthday of the US Army Grand Military Parade kicks off at 6:30 p.m. ET on Saturday. Here's which roads will be closed in Washington, D.C.