Enter the Red Planet: Our Guide to Mars Opposition 2018 - Universe Today
Have you been checking out Mars this season? Mars reaches opposition on July 27th at 5:00 Universal Time (UT) shining at magnitude -2.8 and appearing 24.3” across—nearly as large as it can appear, and the largest since the historic opposition of 2003. We won't have an opposition this favorable again until September 15th, 2035.
Post to Tumblr