The United Nations will launch a space mission carrying payloads from countries that don’t have their own space programs.
The social media company rebranded itself as Snap, Inc., and has unveiled sunglasses fitted with two cameras for recording 10-second moments.
Oyster farmers have been hit hard by acidifying seas. Can they adapt?
Dry conditions lead trees to release pheromones that attract bark beetles, exacerbating an epidemic of dying forests in the state of California.
How one researcher's curiosity about tardigrades in the 1970s led to a major breakthrough in medical science.
Homo sapiens worldwide may have descended from a single migration event out of Africa more than 50,00 years ago.