Usain Bolt challenges the law of gravity.Dressed in a spacesuit, Bolt was aboard a zero gravity Airbus as part of an event sponsored by a champagne brand "G.H. Mumm".The fastest man on the planet was high above the earth, helping to promote a champagne bottle designed for space tourists.br br The plane performed a series of parabolas as Bolt and two other guests experienced a phase of weightlessness for 22 seconds, time for a race to be staged within the cabinbr facebook.comgroupswhepakistan.