Musk claims it will be possible to travel to anywhere on Earth within an hour. His rocket company, SpaceX, has given examples such as New York to Paris in 30 minutes and London to Hong Kong in 34 ...
Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic mission may investigate the area one day.
"NASA’s rovers are enduring Mars’ harsh environment to collect ... The second option would include a landing system developed by private companies. Under each plan, the number of spacecraft ...