Well, the Russian billionaire Yuri Milnor created the Fundamental Physics Prize about a year ago. http://www.fundamentalphysicsprize.org/
The top prize is worth $3 million (meaning the breakthrough prize is not the largest science prize in history) and there are a number of smaller prizes worth $1 million each.
muon1183 writes: "Facebook says it is investigating a fault which has seen some of its members re-registered to groups that they had quit. This is especially disturbing for 'secret' groups, as it can result in people gaining access to data they should not have."