Quite a few comets pass through Earth's orbits every year, but the so-called devil comet earned a rather unique nickname.

WB—is estimated to be between 240 and 525 feet across and will pass us at about twice the distance between the Earth and moon ...

Of the five dwarf planets in the Solar System – including Eris, Ceres, Makemake, and Haumea – Pluto is easily the best-known ...