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 ...

Hanging from the chandelier’s metal branches are 70 veined, synthetic pouches, “leaves” made green by the millions of algal microorganisms inside. The algae take in light from LEDs and the ...