By studying what other creatures can already achieve, researchers hope to uncover breakthroughs in human medicine and turn ...

A first-in-the-nation proposal in California to tax billionaires could test voters' appetite for levying a wealth tax on the ...

Imagine an island where giant tortoises outnumber the humans living in the entire country. This is the reality for one island ...

Bats are critical players in global ecosystems, pollinating plants, dispersing seeds and eating huge numbers of insects. One of only three lineages of flying vertebrates in Earth’s history, there are ...

Chum from Bering Sea pollock trawlers have become contentious as salmon runs have collapsed across western Alaska, where ...