80% of the world’s population are exposed to excessive or inappropriate use of artificial light outdoors, dubbed light pollution. Light exposure at night can lead to many health problems, including disrupted circadian rhythms and subsequent sleep pro... ...
Touching down on their new world is more like docking with a giant ship than landing on a planet. The gravity is less than a thousandth of that on Earth. The little convoy sets -down in the midst of a scene of splendid desolation. The horizons of the little world crowd close, unbroken...
Thirteen days before the start of the Second World War, a 35-year-old unmarried immigrant woman gave birth slightly prematurely to identical twins at the Memorial Hospital in Piqua, Ohio and immediately put them up for adoption. The boys spent their ... ...