How do we know the universe is 13.8 billion years old? The key is making observations of the universe today and as it was over the course of its history leading back to the furthest light we can see.
Didn’t make the cut but we can also age the oldest stars and find them to be older than 13 billion years old. Separate observations, same conclusions.
Dr. Dakotah Tyler
Hi, I’m Dr. Dakotah Tyler, PhD Astrophysicist helping you make sense of the universe through curiosity and critical thinking. Both available on all platforms!
Host of the Dr. Starkid podcast and Co-host of Curiosity Theory Podcast.
The atmosphere of a neutron star would be so thin that it would be shorter than your arm
The big bang and the formation of the solar system. Anti-intellectualism is a plague on American culture.
Shooting stars and meteors
Go hard for something 🙏🏽 Author loading
Evolving intelligence on other planets
The biggest question about alien life in the universe is what the underlying chemistry would. Would it be identical to ours or could it very in more ways than we could imagine?
Habitable Exomoons may outnumber habitable exoplanets. Does that mean life may be on more moons than planets?
The underground oceans are not liquid water, but instead H2O trapped in minerals
One of the biggest misconceptions sci-fi movies taught us about outer space is that it would instantly freeze you solid. That process would take much longer irl. Ways to die in space with .kyle lmao
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