Comments by "Kevin Street" (@Kevin_Street) on "Seth Chats with Interstellar Asteroid 'Oumuamua" video.

  1. It would be very difficult and expensive to send a probe to Oumuamua, mainly because it's travelling away from Earth now and there just isn't time to build something for the job before it disappears. But there is good news! Astronomers think there could be thousands of interstellar objects constantly moving in and out of the Solar System, and now they have a better idea what to look for they might find others more easily.
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