The 7 Wonders of the Solar System...
You've heard of the Seven Wonders of the Ancient W... ...so high no clouds could ever reach it. Welcome to Olympus Mons on Mars, the largest peak known to man.A long-dea... ...est peak known to man.A long-dead shield volcano, Mons sits on the Martian equator, surrounded by other... ...them. Their size is almo...
https://www.neatorama.com/2016/11/16/The-7-Wonders-of-the-Solar-System/
