A researcher says he found a possible shortcut to Mars that would halve the time it takes to travel to the planet and back to less than a year. | Collector
USA TODAY
A researcher says he found a possible shortcut to Mars that would halve the time it takes to travel to the planet and back to less than a year.
A researcher says he found a possible shortcut to Mars that would halve the time it takes to travel to the planet and back to less than a year.
USA TODAY