Choosing the right winter tires depends on how often you drive in the snow and what kind of weather you’ll face in the area ...

There is a dwarf planet out in the Kuiper Belt that has been named Quaoar, and it tends to get more attention than would ...

HD 140283, better known as the Methuselah star, is around 200 light-years from Earth, in the constellation of Libra. It is ...