Mike Ramsey

Everything we know about the fatal shooting of Charlie Kirk; Rocks found on Mars may hold potential signs of ancient life

Conservative activist and commentator Charlie Kirk was shot and killed while he was speaking at a Turning Point USA event at Utah Valley University on Wednesday.

About 250,000 West Virginia residents rely on untreated sources of water, like natural springs or aquifers from coal mines.

NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, according to scientists.

Authorities said a boy opened fire with a handgun Wednesday at a high school near Denver, Colorado, wounding two students, before shooting himself.