Toxic algae blooms appear reddish brown (hence the nickname “red tide”) in daylight and sparkly blue at night. When larger fish and filter-feeding shellfish consume toxic bioluminescent algae ...

which give the ocean a rusty brown hue during the day and an electric blue glow when agitated by waves or other movement at night. But now this bioluminescent algae is dying and releasing hydrogen ...

Tony Stahl, a scientist with the KDHE, talks about blue-green algal blooms and their effect on the environment.

With the naked eye, Rushe said the algae appears more white with a touch of blue tint to it, but still glowing. Monica Werner-Kutter was also able to capture the lit-up waves from Crystal Beach ...

The move is part of the Trump administration’s aim to fix what it views as issues with the nation’s food supply.

According to Assoc. Prof. Dr. Nguyen Duy Thinh, former lecturer at the Institute of Biotechnology and Food Technology, Hanoi University of Science and Technology, the reddish coloration was likely ...

The public is invited to take part in an ocean journey that will give them to chance to witness the glowing blue waters caused ... is triggered by blooms of algae that light up when agitated ...

PALM BEACH COUNTY, Fla. (CBS12) — A harmful blue-green algae bloom could be threatening Lake Okeechobee, officials are urging ...

The Florida Department of Health's Palm Beach County office has issued an advisory regarding the presence of blue-green algae in Lake Okeechobee near Pahokee. The algae was located May 7 in the region ...

Editor’s note: The original photos in this story were removed because Chron could not independently verify their origin. Each year, shore waves along the Texas coastline are illuminated with ...