Add Yahoo as a preferred source to see more of our stories on Google. Six of the planets of the Solar System are about to line up for a rare sight in Earth's sky. It's not uncommon for several planets ...
NASA’s Kepler mission has verified 1,284 new planets – the single largest finding of planets to date. “This announcement more than doubles the number of confirmed planets from Kepler,” said Ellen ...
Six planets—including Venus, Jupiter, and Mercury—will line up in the sky. Here’s the best time to watch and where to find ...