Share the knowledge!
Key Facts In This Video
Flying in a 747 from one side of Earth to the exact opposite would take about 22 hours. 00:00
The coriolis effect explained: 00:15
The deepest hole humans have ever dug on Earth is the Kola Superdeep borehole in Russia. 02:07
Wake up with the smartest email in your inbox.
Our best articles a few times a week.