New advances in DNA testing allow us to delve deeper into our ancestry than ever before.

Thousands of animal and ambient sounds from eleven western states have been recorded and archived in a digital library in Utah. While fascinating in their own right, sounds can also be used to track environmental change.

Ranger Kathryn Burke has a close encounter with a bighorn and writes about it in her blog.

Author Brian Switek’s new book discusses new discoveries about how dinosaurs looked, lived, and had sex

Advances in veterinary care present new hope for ailing pets, and tough choices for pet owners.

A paleontologist's work can be incremental and grueling. But once in a while, they're lucky enough to be a part of an incredible discovery.

Globally frogs and toads may be facing a mass extinction. At the Natural History Museum, scientists explained what they're doing to save local populations.

Scientists at the University of Utah apply knowledge from their basic science research to save rain forests in Panama.

Experts fear that negligent hobby beekeeping could spur a disease outbreak that devastates commercial hives.

For thousands of years dogs have wandered the world with humans. Researchers have begun to unravel how that happened.