Science
Help is a long way away: The challenges of sending humans to Mars – Phys.org
On July 20, 1969, Apollo 11 astronaut Buzz Aldrin stepped out a lunar lander onto the surface of the moon. The landscape in front of him, which was made up of stark…
On July 20, 1969, Apollo 11 astronaut Buzz Aldrin stepped out a lunar lander onto the surface of the moon. The landscape in front of him, which was made up of stark blacks and grays, resembled what he later called “magnificent desolation.”
When it comes to desolation, however, the moon may have nothing on Mars.
The red planet circles the sun at an average distance of about 140 million miles from Earth. When people eventually visit this worldwhether that’s in 20 years or 50they may face a journey…
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