The National Park Service detected the presence of cyanotoxins in Antelope Canyon, in concentrations at the high end of safe ...

Toxic algae hits vast US lake just in time to spoil July 4 swimming and boating - Exposure to the blooms can result in liver ...

The experiments show a real chance of creating self-sufficient, closed-loop living spaces using shelters made from ...

Feeding pet fish may look simple, but it is one of the most important tasks for keeping them healthy and active. Many new ...

The diver-operated microscope — called the Benthic Underwater Microscope imaging PAM, or BUMP — incorporates pulse amplitude ...