Though they are commonplace and happening around us all the time, there are few things more fascinating than transformations: trees change color; water insects grow wings; children get tall; ...

Chinese scientists have built a chamber to simulate the conditions on the surface of the moon to help prepare the country for future lunar exploration. The specially designed vacuum chamber features ...

Tomorrow the sky has "Fresh Start" written in large sparkling letters across it, as the total solar eclipse, the new moon and the spring equinox will occur over the course of the day. Consider this ...