Conspiracy theories about the Moon landing have been around for years. Decades, in fact. And while it’s easier than ever to spread false stories thanks to the internet, the belief that humans never landed on the Moon is way older than the web.

Almost every country in the world uses metric measurements. Every country except for the United States that is. It’s usually not a big problem. But there have been some close calls throughout history when people used metric instead of imperial, or vice versa with disastrous results.

It’s official. Apple announced yesterday that it would begin killing off iTunes, one of the company’s most important software products ever. And, to be honest, there isn’t much love lost, since iTunes has become widely reviled by most users in recent years. But that wasn’t always the case.

When people of the 1950s and 60s imagined the robot lawnmowers of the future, they were generally pretty small and cute. But not this guy.

Atmospheric carbon dioxide sets a new record every year. This year’s cracked the ominous milestone of 415 parts per million (ppm) thanks to ever rising emissions from human activities. The sharp rise might seem like something nobody could’ve predicted but there’s at least one group of scientists that were on the money…

If you’ve never been to the Petersen Automotive Museum in Los Angeles, you have to go. And there’s no better time than this year, as the museum opens up a new exhibit of vehicles from TV and movies that looks cool as hell.