With the effects of climate change growing worse each day, some experts are turning to non-traditional methods to curb CO2 production.

While Utah lawmakers are not thrilled about it, Colorado and Utah have an agreement in place to help keep reintroduced ...

Some were the size of a dog. Others were as large as polar bears. A newly-discovered fossil of the ferocious hyaenodont is ...

Since the first farmers tilled the soil more than 10,000 years ago, the plow has been the essential tool of human survival.

Tasmanian devils are already being released inside predator-proof sanctuaries in New South Wales, and rewilding advocates ...

A new book offers an unsettling account of human exceptionalism and shows that the unique ways we gamble with risks and move out of our comfort zones may yet be our downfall.

The 36-year-old supervisory scientist at Yosemite National Park was among the many National Park Service employees abruptly fired from their jobs —  and her efforts to find and ultimately protect the ...