The True Scale of the Largest Objects in the Universe
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Today, we're going bigger and badder to reveal the absolute largest objects we can find in the entire observable Universe. And let me clarify something. We're talking physical size, not mass. We often talk about planets or stars as large and massive. When I say large, I mean the diameter of an object, top to bottom. And when I say massive, I mean the mass, which is the amount of matter stuffed into an object.
You can have an incredible mass but be physically tiny, like a dense black hole or a neutron star. Those are not going to make it on our list, because today, we're talking size. And things are going to get huge.
00:00 True Scale of the Largest Objects in the Universe
01:34 Jupiter
02:43 ROXs 42Bb
07:12 The Largest Stars
09:42 Sirius A
10:42 Pollux
11:22 Arcturus
12:50 Betelgeuse
14:29 Stephenson 2-18
16:21 Ultra-massive Black Hole (TON 618)
17:48 Phoenix A*
19:13 The Milky Way
20:47 Andromeda
20:57 IC 1101
21:17 Quipu
22:38 Hercules-Corona Borealis Great Wall
Ever wondered what would actually happen? Explore our biggest What If scenarios
and go deeper with the What If community ?
? The What If Book: https://bit.ly/WIFBook
? Articles: https://whatifshow.com/
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MORE FROM UNDERKNOWN
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? Aperture – Philosophy & Psychology: https://bit.ly/aperture-show
? How to Survive – Survival Science: https://bit.ly/how-to-survive-show
─────────────────────────────
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Produced by Underknown: https://underknown.com
#universe #space #science #whatif #cosmos #comparison #documentary
Today, we're going bigger and badder to reveal the absolute largest objects we can find in the entire observable Universe. And let me clarify something. We're talking physical size, not mass. We often talk about planets or stars as large and massive. When I say large, I mean the diameter of an object, top to bottom. And when I say massive, I mean the mass, which is the amount of matter stuffed into an object.
You can have an incredible mass but be physically tiny, like a dense black hole or a neutron star. Those are not going to make it on our list, because today, we're talking size. And things are going to get huge.
00:00 True Scale of the Largest Objects in the Universe
01:34 Jupiter
02:43 ROXs 42Bb
07:12 The Largest Stars
09:42 Sirius A
10:42 Pollux
11:22 Arcturus
12:50 Betelgeuse
14:29 Stephenson 2-18
16:21 Ultra-massive Black Hole (TON 618)
17:48 Phoenix A*
19:13 The Milky Way
20:47 Andromeda
20:57 IC 1101
21:17 Quipu
22:38 Hercules-Corona Borealis Great Wall
Ever wondered what would actually happen? Explore our biggest What If scenarios
and go deeper with the What If community ?
? The What If Book: https://bit.ly/WIFBook
? Articles: https://whatifshow.com/
─────────────────────────────
JOIN THE COMMUNITY
─────────────────────────────
? Discord: https://discord.gg/Bj5UnspbwE
? WhatsApp: https://whatsapp.com/channel/0029Va8VC502ER6r1yk1yP2Y
? Instagram: http://bit.ly/whatif-instagram
? Twitter/X: http://bit.ly/whatif-twitter
? Facebook: http://bit.ly/facebook-whatif
─────────────────────────────
SUPPORT WHAT IF
─────────────────────────────
? Merch: https://bit.ly/shopwhatif
❤️ Join this channel for exclusive perks: https://www.youtube.com/channel/UCphTF9wHwhCt-BzIq-s4V-g/join
? Patreon: https://www.patreon.com/whatifshow/membership
─────────────────────────────
MORE FROM UNDERKNOWN
─────────────────────────────
? Aperture – Philosophy & Psychology: https://bit.ly/aperture-show
? How to Survive – Survival Science: https://bit.ly/how-to-survive-show
─────────────────────────────
? Brand partnerships & collaborations: contact@underknown.com
Produced by Underknown: https://underknown.com
#universe #space #science #whatif #cosmos #comparison #documentary
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