"We've gone through those data to see if we can see any influence of gravity on the positions at which they annihilate - looking for atoms to fall for the short amount of time they exist before they hit the wall, " he told BBC News.

BBC: Antigravity gets first test at Cern's Alpha experiment

Some fly near Earth, get pulled in by gravity, and meet their end in a blaze of heat and light as they fall toward the ground.

WSJ: Russia Meteor Was Largest in More Than a Century

We have a cultural picture in our head of Isaac Newton as an upstanding British gentlemen who discovered gravity by having an apple fall on his head.

FORBES: Isaac Newton Action Movie Won't Be As Crazy As His Real Life

It appears that gravity, the same pesky force of nature that caused the edible variety of an apple to fall on Sir Isaac Newton's head, is causing one of Wall Street's tech darlings to fall as well.

FORBES

He would simply fall over to his left, unless his body curved rightward to ensure his combined centre of gravity remained within the area defined by his feet.

ECONOMIST: Shining some light