PHILADELPHIA (WPVI) -- The SS United States is now in the Atlantic Ocean as of Thursday morning, just off the Delaware ...

Don't want red tide to crash your spring break plans? Check out where algae is currently reported, what to know about blooms ...

Oarfish are rarely documented by scientists, but one was seen this month by a group visiting a beach in Mexico.

For South Florida’s commercial fishermen, the effects of red tides on their operations have become a grim annual reality. The tides, named for when overproduction of the harmful algae Karenia brevis ...

The Florida Department of Health in Lee County Tuesday rescinded several beach advisories that have been posted in the past ...

Learn more about Florida's state marine mammal, including information on organizations looking to protect them and how you ...

Another white shark, a 9-foot 7-inch male named Keji, pinged near the continental shelf off Ft. Myers in January, as well. In June, it had pinged off the North Carolina coast and in July off Nova ...

The red tide organism, Karenia brevis, was detected in 66 samples from Florida’s Gulf coast the week ending Feb. 16. In Southwest Florida, K. brevis was ...

The proliferations have become increasingly common in recent years and can have health and economic impacts in affected areas ...

Dead fish littered many Sarasota and Manatee County beaches into Presidents Day as red tide offshore of Southwest Florida ...

Contender, a 1,653-pound great white shark, tracked by OCEARCH, pinged again off the Florida coast on Valentine's Day, Feb. 14.

Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.