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Starts With A Bang!
The Universe is out there, waiting for you to discover it.
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Ethan Siegel
in
Starts With A Bang!
Jun 20
After 13.8 billion years, why hasn’t the Big Bang faded away?
Although the Big Bang occurred at an…
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479
7 responses
Ethan Siegel
in
Starts With A Bang!
May 3
How the cosmic microwave background proves the Big Bang
In the 20th century, many options abounded as…
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580
9 responses
Ethan Siegel
in
Starts With A Bang!
Oct 31, 2022
Is a new anomaly affecting the entire Universe?
Early relics and late-time objects give incompatible…
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1.2K
10 responses
Ethan Siegel
in
Starts With A Bang!
Oct 7, 2022
Ask Ethan: How does the CMB prove the Big Bang?
In the 20th century, many options abounded as to our…
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163
2 responses
Ethan Siegel
in
Starts With A Bang!
Feb 8, 2022
Our Universe is normal! Its biggest anomaly, the CMB cold spot, is now explained
The Universe is…
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454
4 responses
Ethan Siegel
in
Starts With A Bang!
Jan 22, 2021
Ask Ethan: How Does The CMB Reveal The Hubble Constant?
We have two ways of measuring the expansion…
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309
Ethan Siegel
in
Starts With A Bang!
Aug 14, 2020
Ask Ethan: Will The Cosmic Microwave Background Ever Disappear?
As the Universe ages, will it…
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367
4 responses
Ethan Siegel
in
Starts With A Bang!
Nov 20, 2019
This Is How Your Old Television Set Can Prove The Big Bang
For decades, one of the Big Bang’s greatest…
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394
6 responses
Ethan Siegel
in
Starts With A Bang!
May 17, 2019
When Did The Universe Become Transparent To Light?
Depending on how you measure it, there are two…
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233
Ethan Siegel
in
Starts With A Bang!
Oct 24, 2018
What Was It Like When Starlight First Broke Through The Universe’s Neutral Atoms?
For hundreds of…
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428
1 response