Looking to live somewhere exotic? In the future, a city in Mars could be a viable option.
One of the primary business pursuits of businessman innovator Elon Musk, the Hyperloop is a high-speed transportation system aiming to reduce a two-hour drive into a 12-minute pod ride.
Cats come and go as they please, but this particular species hasn't been spotted in around a decade. If not for the recent efforts of scientists in Abu Dhabi, the world could almost forget they ever existed.
Solar Impulse 2 completes its historic zero-fuel, round-the-world journey.
Solar Impulse 2 sets off for Abu Dhabi on the last leg of its epic global journey.