Stephen Hawking has always been a brilliant mind, but this may be his most profound idea yet. He believes that humans only have 100 years left on Earth before we need to move to another planet. The major reason for this? Climate change, epidemics, and population growth. Our own planet is becoming increasingly unstable, so it’s time to start looking for other options. This may seem like a daunting task, but Professor Hawking is confident that we can do it!
