astrum 4 months ago
Alex McColgan #Space and Time

Asgtrum | Is This the Largest Star In the Universe?

Our Sun might seem vast, but it is a mere speck compared to the colossal giants inhabiting our universe. We’re exploring the behemoth stars that defy our understanding of scale, from rare Wolf-Rayet monsters to red supergiants like UY Scuti.

Discover the physics of how these giants evolve and the ultimate limit of how large a star can actually get.

Astrum
Alex McColgan
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# Space and Time

Fexl | Raw Images from Titan Reveal Something Unexpected

Fexl 1 week ago
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# Space and Time

StarTalk | Do Colliding Pulsars Create All of the Universe’s Gold?

StarTalk 1 week ago
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# Space and Time

StarTalk | What Would Happen to Earth if Jupiter Stopped Rotating

StarTalk 2 weeks ago
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# Space and Time

We Thought Black Holes Ended in Singularities... But...

PBS Space Time 4 weeks ago
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# Space and Time

Fexl | Scientists Just Found New Evidence of Life on Enceladus

Fexl 1 month ago
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# Space and Time

Fexl | New Data from Juno Shows Something Strange on Jupiter

Fexl 1 month ago
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# Space and Time

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

Fern 1 month ago
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# Space and Time

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

Astrum 1 month ago
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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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# Space and Time

Beyond Nature | The Hidden Worlds Beyond Neptune

Beeyond Ideas 2 months ago
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# Space and Time

Astrum | Perseverance Just Heard an Unexpected Sound on Mars

Astrum 2 months ago
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# Space and Time

Beeyond Ideas | The Hidden Dimensions Inside Black Holes

Beeyond Ideas 2 months ago
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# Space and Time

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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# Space and Time

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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# Space and Time

StarTalk | The Missions Bringing Us Back to the Moon

StarTalk 2 months ago
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# Space and Time

Kosmo | What Was Discovered Beyond the Solar System?

Kosmo 2 months ago
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# Space and Time

Progress | The Moon: Our Gateway To The Universe

Progress 2 months ago
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# Space and Time

StarTalk | What Would Happen if the Moon Were 20 Times Closer?

StarTalk 2 months ago
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# Space and Time

Dr. Becky | Why Doesn’t Dark Matter Collapse Into Black Holes?

Dr. Becky 2 months ago
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# Space and Time

StarTalk | How We’re Trying to Detect Dark Matter Particles

StarTalk 2 months ago
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# Space and Time

BBC News | Inside Artemis II and Humanity's Return to The Moon

BBC News 2 months ago
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# Space and Time

Astrum | What NASA Found Below Jupiter's Clouds

Astrum 2 months ago
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# Space and Time

The Space Race | What NASA Found Inside The Sun

The Space Race 2 months ago
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# Space and Time

History of the Universe | What Is Beyond The End?

History of the Universe 2 months ago
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# Space and Time

Howtown | The Moon's Origin Story Doesn't Add Up

Documentary Base 2 months ago
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# Space and Time

Astrum | What if an Antimatter Meteor Hit the Earth?

Astrum 3 months ago
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# Space and Time

Insane Curiosity | Why No Human Will Ever Return From Saturn

Insane Curiosity 3 months ago
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# Space and Time

The Space Race | Something Weird is Happening on Neptune

The Space Race 3 months ago