An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...
Venus, Saturn, Jupiter and Mars are all visible after sunset, but social media claims about it being a rare "planetary ...
Six planets will be in alignment this weekend, with four of them shining bright in one sweeping view. What to know about the ...