Astronomers tallying up all the normal matter—stars, galaxies and gas—in the universe today have come up embarrassingly short ...

Uranus Findings Can Aid the Study of Exoplanets Now more than 30 years into its mission, the Hubble Space Telescope has ...

Here are 7 DC comic series that would make for epic video game adaptations. If you haven't read these series yet, run to them as fast as possible.

Physicist Richard Lieu first explored the idea that gravity could exist without mass—now he’s got a new cosmological model ...