Related topics: nasa · red planet · spacecraft · earth · liquid water

The Mars Sample Return mission is starting to look expensive

Getting to space is hard. It's even more hard to do new and interesting things in space. And when projects get hard, that usually means they cost more money. That is certainly the case for one of the most anticipated missions ...

Video: Picking up lightsabers for Mars

Detect, fetch and collect. A seemingly easy task is being tested to find the best strategy to collect samples on the martian surface, some 290 000 million km away from home.

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