Some paleontologists think that fossils recovered from Antarctica are evidence of birds similar to modern geese and ducks that lived alongside the dinosaurs.

Cats are one of the most captivating creatures in the animal kingdom. They are graceful yet incredible hunters, seemingly ...

The female reproductive system includes internal and external organs, each designed to carry out varying functions. Learn more about the anatomy of this system.

Fossil collectors in Florida have discovered an ancient sinkhole, now at the bottom of a river, which holds the remains of animals rarely seen in the state, including a type of giant armadillo, giant ...

Scientists are starting to understand more about the small heart muscle fibers that Da Vinci showed in his illustrations over ...

Above the shores of prehistoric seas and lakes, pterosaurs roamed the skies. They were feathered creatures that ranged in ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

Understanding the basic anatomy of the five lumbar bones that make up your low back can help you get the right treatment and care for your back. It's usually better to try more conservative therapies ...

Are your Thursday nights a little lonely without Grey’s Anatomy? Join the club! If you’re looking for something new to stream, Tim Walsh and Elliot Wolf’s new procedural drama On Call is now ...

From her early days on Broadway to directing, producing and starring on 'Grey's Anatomy', take a look back at some of the Emmy-winner's biggest moments Alexandra Schonfeld is a features writer at ...

Background Despite its low incidence, basilar artery occlusion (BAO) remains a major therapeutic challenge since severe disability and death occur in about 80% of patients. Specific site of BAO ...