Scientists estimate that the first generation of reptiles evolved between 320 and 310 million years ago, this group was later dominated by dinosaurs which paleontologists say they evolved on Earth ...

Researchers have identified a species of blue-green algae in the Duluth-Superior harbor that’s capable of producing harmful ...

Hot summer temperatures plus frequent showers often equal dead fish. Here's what to do if you see a fish kill.

tank, Biologist Joe D. McClure was not alone: connected with him by pipes were several billion or trillion single-celled algae (Chlorella). Looking like grass-green soup, the algae were housed in ...

Deep Blue BioTech is working with a strain of cyanobacteria — also known as blue-green algae (but note these single-celled microorganisms are actually prokaryotes, rather than algae ...

A new group of toxin-making enzymes has been discovered inside the algae Prymnesium parvum ... in giant toxic molecules produced by single-celled aquatic organisms called dinoflagellates, which ...

Like a sled drawn by dogs or a plough pulled by oxen, researchers have created microscopic machines powered by lively, single-celled green algae." "Unhindered, these algae can zip along at over ...

and his team conducted an experiment designed to see what a modern single-celled organism does when confronted with higher viscosity. Over the course of a month, he and his graduate student Andrea ...

Scientists have now designed the first micromotors powered by algae. If you thought animals ... is called Chlamydomonas reinhardtii, a single-celled green alga. Thanks to their two long flagella ...

The single-celled organisms can be toxic to humans ... that could “choke off the lake,” officials said. But blue-green algae blooms can create problems, the county said. Soil samples show ...