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Sep 11, 2019 · CBC News contributor Mateus Soto speaks with an astrophysicist about the Fermi paradox and why we haven’t seen alien life.
- 3 min
- Mateus Soto
May 16, 2019 · Do aliens exist? - The truth is that nobody knows yet, but many scientists believe that because the universe is very big, there is a probability that they exist. - Many universe explorers, like...
- 3 min
- 37.9K
- Happy Learning English
Sep 10, 2021 · Do aliens exist? Extraterrestrial life has never been discovered, but that doesn’t mean it doesn’t exist. At NASA, astrobiologists like Lindsay Hays are trying to answer one of the most profound questions ever: Is there life beyond Earth?
Aug 8, 2023 · KN explains how likely it may be that aliens exist and interviews a scientist helping in the search for extraterrestrial life and researchers studying UFOs.
- 4 min
- Ainara Alleyne
Oct 5, 2012 · Do aliens exist? Space agencies around the world have spent the last 80 years exploring space and trying to find life on other planets. Joe's been speaking to top astronomers to get the answers.