What if 7000000000 people Jumped at Once? What would happened if 7000000000 people on planet Earth jumped at the same time? Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Is Ancient Mars Life Frozen In Glass? How David Blaine barfs frogs Can AI help crack the code of fusion power? The Loneliest Tree in the World How Close Are We to Finding Dark Matter? Your Next Computer Chip Could Be Made of Gallium Oxide