A museum fossil ignored for more than 50 years has revealed the first complete skull of an ancient saber-toothed cat and ...

"At the end of this exhausting day, even pausing to catch your breath is a kind of living ..." (from "The Miracle That Is You ...

The supercomputer has an innovative chip design that allows it to carry out more than 2 quintillion calculations per second.

Fossils unearthed in Ethiopia are reshaping our view of human evolution. Instead of a straight march from ape-like ancestors to modern humans, researchers now see a tangled, branching tree with ...

In his 1989 book Wonderful Life, the late Harvard scientist Stephen Jay Gould imagined rewinding life’s history to an early ...

The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century. Sanders signals possible exit as progressive allies surge Woman ...

We integrated multiple lines of evidence, including fossil paleogeography, taphonomic-control analyses, global biogeographic regionalization, directional dispersal asymmetry, time-calibrated molecular ...

Ground squirrel droppings, preserved for millennia in the Yukon's deep permafrost, have yielded an enormous amount of environmental DNA from dozens of species of plants, insects, microbes and large ...

New research has revealed insight into the evolution of this influential waterway, which may have been created when two ...