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Sep 10, 2021 · And that’s just what’s in our solar system. The more exoplanets we find around other stars, the more we learn about how many different environments could exist for life. We can’t yet say for sure whether or not aliens exist. To quote Carl Sagan: “The universe is a pretty big place. If it’s just us, it seems like an awful waste of ...
Sep 11, 2019 · WATCH — Are aliens real? We asked an astrophysicist. Published September 11, 2019. Mateus Soto. CBC Kids News Contributor. Astrophysicist explains some theories for why we’ve never made...
- 3 min
- Mateus Soto
Aug 8, 2023 · Published August 8, 2023. Ainara Alleyne. CBC Kids News Contributor. Ex-U.S. intelligence officer says U.S. is hiding UFO knowledge. CBC Kids News takes a deep dive into a topic that’s been...
- 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.