space-matters 8 months ago
space science channel #Space and Time

3I/ATLAS vs Mars | What’s The Worst Case Scenario?

As 3I/ATLAS skims past Mars on Oct 3, its strange brightening, massive CO₂ coma, and sunward plume fuel the scariest what-ifs, from atmospheric shocks to debris chains and spacecraft blackouts.

We break down the science and the doomsday scenarios you won’t hear in press releases.


If something goes wrong out there, would we even be told?

Space Matters
space science channel
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Fexl | Raw Images from Titan Reveal Something Unexpected

Fexl 1 week ago
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Astrum | 3I/ATLAS Just Did the Strangest Thing Yet

Astrum 1 week ago
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StarTalk | Do Colliding Pulsars Create All of the Universe’s Gold?

StarTalk 1 week ago
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StarTalk | What Would Happen to Earth if Jupiter Stopped Rotating

StarTalk 2 weeks ago
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We Thought Black Holes Ended in Singularities... But...

PBS Space Time 4 weeks ago
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Oumuamua: A Mysterious Object from Another Star

Deutsche Welle 1 month ago
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Fexl | Scientists Just Found New Evidence of Life on Enceladus

Fexl 1 month ago
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Comet 3I/ATLAS Has 40× More Heavy Water than Earth's Oceans

Dr. Becky 1 month ago
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Fexl | New Data from Juno Shows Something Strange on Jupiter

Fexl 1 month ago
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Fexl | Real Images of Saturn Show That Something is Seriously Off

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Astrum | We're Close to Harnessing the Power of a Star

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We're Going Back to the Moon and Scientists aren't Happy About It

Dr. Becky 1 month ago
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Beyond Nature | The Hidden Worlds Beyond Neptune

Beeyond Ideas 2 months ago
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Astrum | Perseverance Just Heard an Unexpected Sound on Mars

Astrum 2 months ago
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Beeyond Ideas | The Hidden Dimensions Inside Black Holes

Beeyond Ideas 2 months ago
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Venture City | Isaac Asimov: The Earth-Moon System

Venture City 2 months ago
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StarTalk | Why the Moon is Spiraling Away From Us

StarTalk 2 months ago
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Is the Universe Expanding Faster than The Speed of Light?

Dr. Becky 2 months ago
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# Space and Time

Astrum | Could There Really Be Life on Enceladus?

Astrum 2 months ago
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StarTalk | The Missions Bringing Us Back to the Moon

StarTalk 2 months ago
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Kosmo | What Was Discovered Beyond the Solar System?

Kosmo 2 months ago
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Progress | The Moon: Our Gateway To The Universe

Progress 2 months ago
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StarTalk | What Would Happen if the Moon Were 20 Times Closer?

StarTalk 2 months ago
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Dr. Becky | Why Doesn’t Dark Matter Collapse Into Black Holes?

Dr. Becky 2 months ago
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StarTalk | How We’re Trying to Detect Dark Matter Particles

StarTalk 2 months ago
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BBC News | Inside Artemis II and Humanity's Return to The Moon

BBC News 2 months ago
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Astrum | What NASA Found Below Jupiter's Clouds

Astrum 2 months ago
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The Space Race | What NASA Found Inside The Sun

The Space Race 2 months ago
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History of the Universe | What Is Beyond The End?

History of the Universe 2 months ago
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Howtown | The Moon's Origin Story Doesn't Add Up

Documentary Base 2 months ago