The origin of an understudied hybrid population of poisonous frogs—highly endangered colourful animals that live deep in the Colombian jungle—is the result of natural breeding and not caused by wildlife traffickers moving them.

To help protect Canada’s cattle and bison and maintain the country’s bovine tuberculosis (TB)-free status, scientists from University of Saskatchewan...

Peter Soroye has always been interested in learning about the birds and the bees.

Researchers have lifted fertility rates in older female mice with small doses of a metabolic compound that reverses the ageing process in eggs, offering hope for some women struggling to conceive.

It is because our brain is able to store information in such a way that it can be retrieved by different senses.

Parts of the Great Barrier Reef are showing signs of heat stress, raising the risk of another major coral bleaching event, scientists from the Great Barrier Reef Marine Park Authority have announced.

Expansion of the Pacific Remote Islands and Papahānaumokuākea marine national monuments did not cause economic harm to the Hawaiʻi-based longline tuna fishing fleet, according to a study led by an economics professor at the University of Hawaiʻi at Mānoa.

Cornell researchers have found a new species of soil bacteria – which they named in memory of the Cornell professor who first discovered it – that is particularly adept at breaking down organic matter, including the cancer-causing chemicals that are released when coal, gas, oil and refuse are burned.

Using a machine-learning algorithm, MIT researchers have identified a powerful new antibiotic compound.

UD researchers uncover the genetics of how corn can adapt faster to new climates