2021-02-16
はてなブックマーク

We Asked a NASA Scientist: Could Microbes Survive a Trip to Mars?

NASA

Could Earth-based microbes survive a trip to Mars? Yes! That’s why we made sure our Perseverance Mars rover met cleanliness requirements before leaving our home planet. Dr. Moogega Cooper from the NASA Jet Propulsion Laboratory is here to fill us in. #CountdownToMars