Mars Is Littered With 15,694 Pounds Of Human Trash From 50 Years Of Robotic Exploration

On June 24, Mercury will pup up above the horizon about an hour prior to sunrise. As a quartet, Venus, Mars, Jupiter and Saturn have appeared in conjunction over the previous couple of months, but June is the last possibility to see the group together prior to they begin to spread further out in the night sky. When two planets reach their minimum separation north or south of each other,…Read More