NASA astronaut Don Pettit has just shared a beautiful shot of the Grand Canyon captured from the space station during his recent stay there.

This adventure begins on the Las Vegas Strip, where passengers board an air-conditioned bus and head to the West Rim of Grand Canyon National Park. From there, they board a helicopter that ...

Although Tasmania and the Grand Canyon are about 8,500 miles apart today, they were actually once connected as a part of an ...