The 50 Most Perfectly Timed Photos Ever

By Internet standards, a perfectly timed photo occurs when two of the following three conditions are met: 1. Perfect Place 2. Perfect Time 3. Perfect Angle. Sometimes the holy trinity of perfectness is achieved and you get an Internet classic like so many of the photographs in the video. There are countless galleries of these images floating around. I tried my best to compile the most representative of this concept.

Incredible video of the Oklahoma tornado

YouTube user "Charlie Cook" captured the moment when the tornado formed and he followed its destructive path through the town of Newcastle, Oklahoma. In a matter of minutes it went from a funnel cloud to a full F4 tornado. We strongly recommend you DO NOT try to film tornadoes. Do seek shelter if you see or hear the sirens.

Symphony of Science - Secret of the Stars

A musical celebration of E=MC squared and Einstein's theory of relativity. Featuring Michio Kaku, Brian Cox, Neil deGrasse Tyson, Brian Greene and Lisa Randall.