The numbers are alarming. In mid-May, thermometers hit 29 degrees Celsius in northwestern Russia, near the Arctic Ocean, where the average high temperature that time of year is only 12 degrees Celsius.
Around the same time, scientists measured the concentration of carbon dioxide in the atmosphere at 415 parts per million – the highest level recorded in human history – and a rise of nearly 50 percent just since the Industrial Revolution.
A report released by the United Nations warns that unless humans make transformative changes in behavior, a million species could face extinction.
One of the players to watch in the Women's World Cup is Brazil’s forward, Marta Vieira da Silva.
See how she became known as the best female football player of all time.
In this digital age dominated by technology – cultures around the world are finding it harder to pass down traditions shaped by simpler times. In Mexico, we see teenagers turning away from a lifestyle that includes sombreros and mariachi music.
The Charro, or Mexican Cowboy – the personification...
Sickle cell disease is debilitating, disproportionately striking people of African descent. In the United States, one in 12 African-Americans has the illness. Now, there’s hope for a cure through a promising new treatment at one of the world’s leading health agencies.
