The "Blaze Star" T. Coronae Borealis could brighten dramatically this week to shine with the brilliance of the North Star ...

At the right point of the orbit and stellar cycle, the star’s chromosphere brightens.

Astronomers may have discovered one of the clearest examples yet of a rare "pair-instability" supernova. It is a catastrophic explosion thought to completely destroy some of the most massive stars in ...

A newly discovered star could challenge some models of how stars evolve and the way they produce elements as they age. All the elements in the universe are formed within stars. As stars age, the ...

Add Yahoo as a preferred source to see more of our stories on Google. Lucasfilm; Lucasfilm Ltd.; Jonathan Olley/Lucasfilm Mark Hamill as Luke Skywalker in 'Star Wars: Episode IV — A New Hope'; Diego ...

Cinema's most beloved franchise is forever chasing the magic of its first two installments, but some attempts are better than others. And a new film — the first “Star Wars” theatrical release since ...