Ancient trackways in seabed mud show animals moved purposefully 10 million years before the Cambrian Explosion.

The New World screwworm fly, a flesh-eating parasite, is making a concerning comeback. Learn about the screwworm's threat to ...

The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first ...

The USDA previously reopened certain ports, such as Douglas, Arizona, after Mexico's efforts to control the screwworm pest.

Next time you hear hooting and it sounds like “Who’s coming for dinner,” take a look in your garden or backyard to determine ...

A University of Portsmouth student has discovered a new species of prehistoric mammal dating back 145 million years to the ...

Mudskippers may be fish, but they spend 90% of their time out of the water, walking through mud and climbing trees.

A thrilling fossil discovery on England’s Jurassic Coast has revealed a brand-new species of prehistoric mammal, thanks to ...

A university student on a fossil-hunting field trip in Dorset made a stunning discovery: a 145-million-year-old jawbone ...

A few of Indiana's tiniest transplants — invasive worms, moths and beetles from overseas — have made massive changes to Indiana's ecosystems over the past several decades.

Nine-banded armadillos (Dasypus novemcinctus) are the only armadillo species inhabiting the United States. Once found only in ...

The US government is planning to carry out a shocking plan in which they will take millions of sterile New World screwworm ...