Elon Musk embraces NASA plan to send SpaceX capsule Red Dragon to Mars in 2020.
Adam Rifkin stashed this in Mars Humans
It could bring samples from Mars to Earth for the first time.
NASA employees have revealed details of a 'budget' plan to send a SpaceX capsule to the red planet in 2020 to return samples.
Elon Musk has backed the idea - and even tweeted images of what the mission would look like.