Scientific Resurrection Even before the dawn of civilization, many species went extinct, usually from a mix of climate warming at the end of the Ice Age, and over-hunting or competition with early ...

Southern Utah’s Zion National Park attracts millions of visitors a year, and it is considered a top 10 National Park.

Nature Reviews Urology is committed to facilitating training in peer review and to ensuring that everyone involved in our peer-review process is appropriately recognised. We have, therefore ...

In a video of a sun-drenched yard, a cat relaxes in the branch of a tree, with a man-made birdbox above him. But rather than waiting for prey, he's getting a haircut—from a tiny bird, who is pulling ...