Red tide is a harmful algal bloom caused by the organism Karenia brevis. It is most commonly found in the Gulf of America but can appear on Florida's east coast. Red tide can cause respiratory issues ...

Ocean conditions were considered life-threatening across many beaches in the U.S. and the Caribbean.

On March 20, winter officially ends with the arrival of the astronomical spring in the Northern Hemisphere.

Friday, March 20, 2026 (at exactly 10:46 a.m. ET), marks both its triumphant return in the Northern Hemisphere and the spring equinox. Get ready for longer days, warmer weather, a ...

Spring officially begins on Friday, March 20. What does that mean for you?

NOAA says there's a 62% chance El Niño will emerge this summer. Here's what it means for your weather.

Nathalie Vriend receives funding from the Moore Foundation, and in the past from the Royal Society and NERC among others. A deadly avalanche buried a group of backcountry skiers and their guides near ...

Sargassum has reached record levels and is threatening beaches in the Caribbean and Florida, prompting environmental and tourism alerts ...

As spring allergy nears in North Carolina, many people may find it difficult to tell whether their symptoms are caused by allergies or a lingering cold, flu or strep throat. Sneezing, congestion and ...

A pickup truck crashed into a semi Tuesday afternoon after driving erratically on Spring Street in Westbrook, according to the Westbrook police. Police responded to a report of an erratic driver near ...

The disappearance of the spring transfer portal window creates the opportunity for a reappearance of spring football games in campuses across the country. Playing a game in front of fans to end spring ...