An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
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 ...
Since the middle of the month, four of the five brightest planets in the night sky have been visible after sunset and will ...
Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...
Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...
Venus and Saturn will be in conjunction this weekend, appearing side by side in the night sky during January's post-sunset ...
Mars, Jupiter, Uranus, Neptune, Venus and Saturn will align in the sky on Jan. 21, resulting in both astronomical and ...
The planet parade will be visible all month, but Tuesday, Jan. 21 will be a particularly good time to see it, according to ...
If you’ve been a faithful reader of my Skywatch column, thank you! You also know how much I love the winter constellations ...