With the days getting increasingly shorter and colder, it may appear as though winter has been upon us for many weeks. However, though meteorologists in the Northern Hemisphere ...

The Hubble Space Telescope that has been orbiting the Earth since 1990, has and continues to reveal the secrets of planets, stars, and galaxies that lie trillions of miles away....

Though many meteorologists in the Northern Hemisphere consider December 1 as the first day of winter, the season's astronomical start is not till winter solstice that occurs on ...