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Pulsar
Starts With A Bang!
The Universe is out there, waiting for you to discover it.
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Pulsar
Ethan Siegel
in
Starts With A Bang!
Dec 11, 2023
Pulsars murder their companion stars, X-rays reveal
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264
Ethan Siegel
in
Starts With A Bang!
Sep 28, 2023
Pulsars, not dark matter, explain the Milky Way’s antimatter
An enormous amount of antimatter is…
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509
1 response
Ethan Siegel
in
Starts With A Bang!
Sep 18, 2023
Did JWST plus ALMA just reveal how pulsars form?
In 1987, the closest supernova directly observed in…
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400
2 responses
Ethan Siegel
in
Starts With A Bang!
Jul 6, 2023
All of spacetime is rippling with gravitational waves
After 15 years of monitoring 68 objects known as…
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884
8 responses
Ethan Siegel
in
Starts With A Bang!
Jul 10, 2022
Starts With A Bang podcast #83: The longest gravitational waves
LIGO can detect the inspirals and…
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32
1 response
Ethan Siegel
in
Starts With A Bang!
Apr 10, 2021
Starts With A Bang Podcast #68: Pulsars, Polarization, and More
The densest objects that haven’t…
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116
Ethan Siegel
in
Starts With A Bang!
Jan 19, 2021
Dark Matter In Our Own Backyard Revealed By Nature’s Perfect Clocks
Binary pulsars are doing what no…
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603
9 responses
Ethan Siegel
in
Starts With A Bang!
Jan 2, 2020
Antimatter Mystery Likely Due To Pulsars, Not Dark Matter
For years, astronomers have been puzzled by…
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132
2 responses
Ethan Siegel
in
Starts With A Bang!
Dec 23, 2019
NASA’s NICER Mission Reveals An Unexpected Neutron Star Surprise
The NICER experiment, designed to…
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472
1 response
Ethan Siegel
in
Starts With A Bang!
Nov 25, 2017
Ask Ethan: Is Dark Matter The ‘Aliens’ Of Astrophysics?
If you can’t explain the astrophysical signal…
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1K
13 responses