Settling down is no easy task - especially when you're on a different planet

Join my journey from the mid-galactic black-hole to the keratin in your hair, and discover the beauty of physics The  evening before my departure to Geneva, Switzerland, I was looking up in ...

A super-smart AI may not be evil. But what it could be, is even more dangerous. This  year, SpaceX made it possible to reuse rockets, by making them land on  earth instead of burning up in t...