German scientists have used 149 spotlights to make an artificial sun that produces light 10,000 times stronger than natural sunlight.
A drug that reverses ageing in mice is being tested on humans in Japan. It could make people appear 30 years younger than they are.
The World Meteorological Organisation has granted official status to 12 new cloud classifications, including silvagenitus, homomutatus and cataractagenitus.
In 1998, Donald Trump phoned Emma Thompson out of the blue and asked her out on a date. He’d never met her before (and still hasn’t).
The ninth-largest brewery in the US has made a new beer using recycled sewage water.
Drug addicted parrots are depleting India’s opium crop.