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

No planet in our solar system has a polar orbit. The several exoplanets known to follow such a path orbit only a single star. When two stars, or in this case two brown dwarfs, orbit each other, it is ...

But the Star Wars films' Tatooine—best known as Luke Skywalker's home planet—has firm roots here on Earth. It was in Tunisia that director George Lucas and his crew filmed many iconic ...

Bigger Luke falls squarely in the second camp. The theory itself isn’t particularly complicated. Basically, the idea is that there are two Lukes appearing in the original Star Wars trilogy ...

A spokesperson for the auction house said: 'The collection is comprised of items relating to the Star Wars franchise of the vendor Luke Kaye, who changed his name by deed pole to Luke Skywalker.

The "bowcaster" used by Chewbacca in the original Star Wars trilogy has sold for more than $750,000 at auction - while the medal given to Luke Skywalker at the end of "A New Hope" has fetched over ...