The dispersal of archaic hominins beyond mainland Southeast Asia (Sunda) represents the earliest evidence for humans crossing ocean barriers to reach isolated landmasses. Previously, the oldest ...

This planet candidate, Alpha Centauri Ab, could be a gas giant, orbiting 1 to 2 times the distance between Sun and Earth, according to two papers to be published in the Astrophysical Journal Letters.

Erythritol, a common non-nutritive sweetener, is associated with increased risk of cardiovascular and cerebrovascular events, according to new research from the University of Colorado, Boulder.