Lethal aggression is something that chimpanzees naturally do, the study says, regardless of whether human impacts are high or low
Peak tornado activity typically occurs in the region from early May to early July. It has moved an average of seven days earlier over the past six decades.
In the wake of the deaths of 16 Nepalese guides on Mount Everest in April 2014, many groups push for reform of climbing expedition practices.
Major Hurricane Odile struck the Baja Peninsula and left extensive damage and flooding across the area. Photos of the damage and firsthand reports, here.
The startling results of a new survey include 17 previously unknown monuments and dozens of burial mounds surrounding Stonehenge.
The Montreal Protocol put the brakes on ozone-depleting chemicals 30 years ago. But one compound is still abundant in Earth’s atmosphere. Where’s it coming from?
The Mid-Autumn Festival or Moon Festival features the beautiful idea that we all see the same moon.
Saturday, September 6, 2014, is the first World Shorebird Day. How to participate, here.
Heads up, stamp collectors and astronomy enthusiasts! A collection of new stamps from the Isle of Man, which has 26 Dark Sky sites.