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Alex McColgan #Space and Time

Astrum | We Live Inside A Huge 1 Million Degree Plasma Bubble

Did you know our solar system is cruising through a giant bubble of superheated plasma, carved out by at least 15 nearby supernova explosions?

In this video, we’re investigating the ancient expanding structure of the Local Hot Bubble, while racing towards its very centre. 

Astrum
Alex McColgan
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Dr. Becky | Supermassive Stars: Fact or Fiction?

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These Real Images of Mars are So Wild, People Think They're CGI

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This Black Hole is Eating So Fast it Breaks the Laws of Physics

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PBS Space Time | Is There Evidence for a Vast Multiverse?

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Arvin Ash | Is the Universe Fundamentally Predictable?

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Oumuamua Was Strange But Atlas Changes Everything

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History of the Universe | Is The Universe Already Dying?

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Dr. Becky | What Came First, The Galaxy or The Black Hole?

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Fexl | Planet 9 Candidate Discovered… But Something’s Off

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PBS Space Time | Why The Multiverse Could Be Real

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Dr. Becky | Intermediate Mass Black Holes: Fact or Fiction?

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Astrum | The Terrifying Truth About the Expanding Universe

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Fexl | This is What Venus Really Looks Like

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Everything We Know About 3I/ATLAS, The New Oumuamua

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How Did "Nothing" Exist Before the Big Bang?

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A New Object Challenges The Planet Nine Theory

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What the Apollo 11 Moon Landing Site Looks Like Today

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This is The Most Detailed Image Ever Taken' On Mars

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These Images of Jupiter are so Wild, People Think They are CGI

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Fexl | Space Mysteries: Nothing Makes Sense Anymore…

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StarTalk | Is Our Universe Inside a Black Hole?

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Joe Rogan | This is Why We Can't Go Back to the Moon

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Fexl | This Star is so Dangerous, NASA Watches It 24/7

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We need to Return Martian Rock Samples to Test for Signs of Life

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50 Years After Apollo 11 | What the Moon Still Hides

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Dr. Becky | JWST’s 3 Big Mysteries of The Early Universe

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NASA Spacecraft is Flying Into the Sun. Why Isn't It Melting?

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BBC Earth | The Rare Earth Hypothesis: What Is It?

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