Ancient Egyptians considered the Nile River to be the source of all life. The steady northward path of the river has nourished the fertile valleys of northeast Africa for millions of years and in doing so, shaped the course of human civilization.
Scientists made the discovery of the settlement high up in the Peruvian Andes, around 13,000 feet with cutting-edge technology that has paved the way for several archeological finds. The site is thought to be of particular value since it pre-dates the famous Machu Picchu, a well-preserved Incan citadel built in the 15th century.
The Ferghana Valley on the west of the Pamirs, one of the most densely populated regions of Central Asia, known for the precious Ferghana horse breed and a key hub on the ancient Silk Road, has been attracting scientists and researchers from around the world for decades.
In the turbid, frigid waters roaring from the glaciers of Canada’s high Arctic, researchers have made a surprising discovery: For decades, the northern rivers secretly pulled carbon dioxide from the atmosphere at a rate faster than the Amazon rainforest.
More than 300 scientists have endorsed a civil disobedience campaign aimed at forcing governments to take rapid action to tackle climate change, warning that failure could inflict “incalculable human suffering.”
Scientists have captured a view of a colossal black hole violently ripping apart a doomed star, illustrating an extraordinary and chaotic cosmic event from beginning to end for the first time using NASA's planet-hunting telescope.