A new analysis of Kotzebue Sound fish has found that mercury levels in a variety of its subsistence species are safe for unrestricted consumption.

Study of two drill sites in Alberta suggests recycling saline water produced by hydraulic fracturing affects microbial growth below ground.

Plastic pollution in the oceans has become an important societal problem, as plastics are the most common and persistent pollutants in oceans and beaches worldwide

If you find yourself in the tropical deciduous forest of the Querétaro, Mexico, you may run into Natasha Mhatre. Or, at least, the tree cricket that bears the Biology professor’s name.

QUT researchers have come up with a new, safe way to clean up oil spills using compounds equally useful as common household cleaning products.

When University of Michigan wildlife ecologist Nyeema Harris started her multiyear camera survey of West African wildlife, she sought to understand interactions between mammals and people in protected areas such as national parks.

The population of threatened southern sea otters in Elkhorn Slough, an estuary in Central California, has made a significant comeback as a result of Monterey Bay Aquarium’s Sea Otter Program. 

The largest effort ever to tag and track shortfin mako sharks off the West Coast has found that they can travel nearly 12,000 miles in a year.

A new technique developed by University of Alberta biologists can determine whether certain fish populations are native to lakes in national parks.

Paleontologists working on the world-renowned Burgess Shale have revealed a new species named Mollisonia plenovenatrix, which they describe as the oldest member of a group of animals called chelicerates.