Utah geologists show how strontium isotopes found in teeth or tusks reveal where large plant-eating animals have roamed.

In September 2008, a well-loved African elephant named Misha fell ill and had to be put down at the Hogle Zoo of Salt Lake City Utah. It turns out that Misha had quite a story to tell, about her epic ...

The National Science Foundation's funding freeze, and wider confusion about the status and future of science funding, is already hampering research.

An NSF online payment system remained down after the federal funding freeze was lifted, leaving early-career scientists scrambling to pay bills