Discovered: Largest Volcano on Earth - 75% the size of Olympus Mons

Link . Turns out, it exists right now. However, at 400 miles wide and 2.5 miles high, it's not exactly pointy. Archived source: https://web.archive.org/web/20140330014036/http://www.spacetimeandtheuniverse.com/off-topic/6863-discovered-largest-volcano-earth-75%25-size-olympus-mons.html