The planets of the solar system wanted to compare themselves with galaxies, do you think the sun won? Welcome to the ...

The moons that orbit Uranus are already known to have unusual characteristics: some are heavily cratered, others have ...

Many people hold Pluto close in their hearts and refuse to abandon the assertion that it is a planet, although science ...

The Club World Cup trophy has been revealed by FIFA. Here are photos and design details for the summer tournament's big prize ...

How the pioneering scientist, and namesake of an enormous new telescope, forced astronomers to rethink the universe.