Do aliens exist? If they did, would we know? | NASA astronomer Michelle Thaller | Big Think
Big Think・2 minutes read
There is a possibility of other life forms in the universe due to the abundance of stars and planets. Scientists are actively searching for signs of extraterrestrial life, with the public also playing a role in scientific discoveries.
Insights
- The vast number of stars and planets in our galaxy leads scientists to believe there could be other life in the universe.
- Transparency, collaboration, and the involvement of citizen scientists are crucial in exploring potential signs of extraterrestrial life and sharing findings with the public.
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Recent questions
Is there life on other planets?
Yes
What is a Dyson sphere?
Energy-collecting structure
How do scientists search for extraterrestrial life?
Observing starlight variations
What sparked speculation of alien solar collectors?
Unusual star brightness dips
How can the public contribute to scientific discoveries?
Citizen science projects
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