Astronomers have discovered a rare planet orbiting at a 90-degree angle around two brown dwarfs—marking the first evidence of ...

China sent six experimental Shiyan series satellites into orbit late Friday Eastern, using its Long March 6A rocket launched from Taiyuan.

A "Star Wars" planet with an unusual orbit has been discovered 120 light years from Earth - the first-ever "polar planet" ...

WASHINGTON: In a memorable image from the 1977 film Star Wars, the young hero Luke Skywalker gazes at two suns setting above ...