Superman fans think they've spotted Ultraman as the 'real' villain hiding in the trailer of James Gunn's superhero movie.

No sirree, this place is as welcoming as a warm lobster roll on a chilly Maine day. Housed in a charming white New ...

Skywatchers across the United States witnessed a total solar eclipse, SpaceX caught a giant rocket out of mid-air with a pair ...

Let's set the record straight: NASA has not found a parallel universe. The claims making the rounds on social media are not ...

For decades, cosmologists have wondered if the large-scale structure of the universe is a fractal: if it looks the same no matter the scale. And the answer is: no, not really. But in some ways, yes.

"I think of JuMBOs as a cross between stars and brown dwarfs - they would have been like stars had it not been for the radiation from the more massive stars, which has sculpted them to be more like ...