RAW: Seaweed seen in Dania Beach, Florida

Army Chief of Staff General James C. McConville offered condolences Thursday after nine soldiers were killed in a crash of two Black Hawk helicopters.

New research is shedding light on the long-term effects of traumatic brain injuries and changing how some believe it should be treated.

Aerials show the scene of a train derailment in Raymond, Minnesota, early Thursday.

A journalist with the Wall Street Journal, Evan Gershkovich, has been arrested in Russia on suspicion of espionage, according to the country's Federal Security Service.

When Zoe the oranguan needed help breastfeeding, Metro Richmond Zoo staff were determined to teach her how to nurse successfully.