The universe is incredibly old, astoundingly vast and populated by trillions of planets. So where are all the aliens? Watch the full TED Talk here: https://bit.ly/2R5KMJK | TED
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This supersized rocket is so large it can fit a telescope 3 times the size of the Hubble Space Telescope inside *and* make very large trips throughout the galaxy! Watch Jennifer Heldmann's full talk to learn how this spacecraft will help us explore Mars and other worlds like Europa: http://t.ted.com/fjxNfvB | TED
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"If the future does not include being out there among the stars and being a multi-planet species, I find that incredibly depressing." — Elon Musk Watch Elon's full TED Talk about SpaceX here: http://t.ted.com/OjRmG95 | TED
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