Humans are natural travelers. We evolved into modern humans almost 200,000 years ago. In the last 50,000 years we have traveled across the earth and now live almost everywhere except for Antarctica. If environmental problems on earth continue to increase, one day we may need to … [Read more...]
One Way Ticket to Mars
Would you like to travel to Mars? A Dutch company has a plan to land people on Mars in 2023. It's called Mars One, and it sounds like the adventure of a lifetime. But, there’s only one problem: it’s a one-way ticket. The cost of sending people to Mars is so expensive, the only … [Read more...]