An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
Since the middle of the month, four of the five brightest planets in the night sky have been visible after sunset and will ...
January started out with a meteor shower and now has a planetary alignment in store. Here's what you'll be able to see and ...
January offers an exciting opportunity for stargazers, as the winter nights bring a stunning celestial show. Four prominent ...
Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...
Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...
Here's what the rare six-planet parade will mean for your zodiac sign, according to astrologer Kyle Thomas' predictions ...
Six planets will be in alignment this weekend, with four of them shining bright in one sweeping view. What to know about the ...
Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...