Solar System

New Planet Discovered 4 Light Years Away in Earth’s Back Yard
October 17th, 2012

Scientists have discovered the closest planet outside our Solar System, and it’s orbiting a sun-like star about 24 trillion miles away.

Voyager 1 Space Probe Reaches Edge of Solar System
June 16th, 2012

The Voyager 1 space probe has reached the edge of the solar system, extending its record for being the most distant man-made object in space, according to reports.