As the richest man on earth, you would imagine that Elon Musk ... home is actually a foldable, 20-foot-by-20-foot prefabricated home built by Las Vegas-based housing startup company, Boxabl.

Elon Musk's private space company ... Even cooler, the video was shot by a drone. Later today, SpaceX will make its second attempt to send its Dragon spacecraft, carrying 4,000 pounds of supplies ...