NASA’s EmDrive prototype leaked in a report by the US space agency. Utilizing a resonant cavity thruster, the EmDrive can move through space without expelling matter to push against, as it’s powered by particles of light and microwaves that ricochet inside a sealed cone-shaped chamber. This movement of the particles, along with the waves produced, generate thrust, driving the engine forward. The technology could move an object through space at far greater speeds than laser or solar powered crafts currently under development, all the while confusing physicists since it’s seemingly able to propel itself forward without using any fuel. Click here to view the first image in today’s viral picture gallery. Continue reading for the five most popular viral videos today, including one of a mind-blowing animated “Majora’s Mask” fan film.