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Dr. Ryan Ridden

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Help us Discover Cosmic Cataclysms
Dr. Ryan Ridden
Does Dark Energy Exist? The Timescape model says n
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Cosmic Cataclysms: A dynamic and changing Universe
Dr. Ryan Ridden
3 years later
Dr. Ryan Ridden
Observing on a Moonlit Sky
Dr. Ryan Ridden
Don't Look Up - Astronomer reacts
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Massive Aurora! The physics behind the light show
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Physics of Making and Breaking Space Elevators - S
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Science Stream: Ceres-ous Science!
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The surprising way a Snowflake has more energy tha
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My New Job In Astronomy!
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How Are Galaxies Disappearing From The Universe? #
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Audio Paper: No Rotational Variability in Bernardi
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What has this Astrophysicist Been Working on?
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Lunar Eclipse! (and the ranting of a grumpy astron
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How Does Pluto in Retrograde Affect You? - the ast
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Why We Can't Terraform Mars
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Science Stream: Things that stars do
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Astrophysicists Review the First Science Fiction -
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First Gamma Ray Burst Seen With TESS
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Did the Fermilab Muon g-2 experiment break physics
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What do Astronomers do for April Fools?
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Persevering for life on Mars
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The Expanse Physics is Kind of Right With Circling
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The Physics Behind Why the Expanse Circling Ship W
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Testing Physics of The Expanse With Kerbal Space P
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Is There an Alien Crisis in Astronomy? Was ‘Oumuam
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Are the Expanse Ships Realistic? - Science of the
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1000 Subscribers! We've smashed a goal I had f
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Could Aliens See the Dinosaurs?
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Science of The Expanse - Could you Survive the Vac
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Science Stream: 237 AAS Science Posters
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I'll be Talking at the Biggest Astronomy Confe
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Is The Expanse Scientifically Accurate? - Asteroid
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Inside an Astrophysicists Spam folder
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Simulating Exploding Stars - Science Stream
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I'm Officially a Doctor!
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Alien Radio Signals From Proxima Centauri?
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Is the Galaxy in Halo 3 Scientifically Accurate?
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How Astronomers Apply to Use the $10 Billion James
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Making Super Massive Black Holes with Quasistars
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The Graveyard Universe
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Habitability of alien worlds
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The First Extragalactic Exoplanet?
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Discovering black holes: can something have too mu
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What if the Moon Disappeared?
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Wandering Amongst the Stars: can we travel faster
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The Beauty of Galaxies
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What if the Sun Turned into a Black Hole?
Dr. Ryan Ridden
The Closest Discovered Black Hole! ... or is it?
Dr. Ryan Ridden