Electric propulsion is being increasingly used on space missions and could ultimately replace thrusters using chemical rockets.

DC Comics is honoring Superman with a summer initiative and as a decades-long fan of the Man of Steel, I couldn’t be happier ...

"It has been a lot happening in a very short time," the comedian tells PEOPLE at the Sundance Film Festival premiere of 'If I ...

Papa John's is getting ready to hand out free pizzas to fans of the reality television show "The Bachelor," but only fans ...

HBO’s Green Lantern series has found its villain. Ulrich Thomsen (The Blacklist, Banshee) will play DC Comics villain ...