Homepage
Open in app
Sign in
Get started
Tagged in
Antimatter
Starts With A Bang!
The Universe is out there, waiting for you to discover it.
More information
Followers
51K
Elsewhere
More, on Medium
Antimatter
Ethan Siegel
in
Starts With A Bang!
Jun 14
Ask Ethan: Why do matter and antimatter annihilate?
From forming bound states to normal scattering…
Read more…
405
7 responses
Ethan Siegel
in
Starts With A Bang!
Mar 22
Ask Ethan: How did matter come to exist in our Universe?
You can only create or destroy matter by…
Read more…
458
5 responses
Ethan Siegel
in
Starts With A Bang!
Dec 22, 2023
Ask Ethan: Do any particles not have antiparticles?
In our Universe, matter is made of particles…
Read more…
406
6 responses
Ethan Siegel
in
Starts With A Bang!
Dec 6, 2023
What was it like when the last antimatter disappeared?
In the early stages of the hot Big Bang, matter…
Read more…
401
7 responses
Ethan Siegel
in
Starts With A Bang!
Nov 29, 2023
What was it like when matter defeated antimatter?
In the earliest stages of the hot Big Bang, there…
Read more…
443
3 responses
Ethan Siegel
in
Starts With A Bang!
Oct 10, 2023
Warp drive’s best hope dies, as antimatter falls down
In the quest to measure how antimatter falls…
Read more…
1.2K
18 responses
Ethan Siegel
in
Starts With A Bang!
Oct 6, 2023
Ask Ethan: Is our Universe truly matter-dominated?
The laws of physics don’t prefer matter over…
Read more…
618
10 responses
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…
Read more…
509
1 response
Ethan Siegel
in
Starts With A Bang!
May 27, 2022
Ask Ethan: What would an antimatter black hole teach us?
Everything is made of matter, not antimatter…
Read more…
336
1 response
Ethan Siegel
in
Starts With A Bang!
Mar 22, 2022
How science can solve the mystery of why we exist at all
The laws of physics can’t create or destroy…
Read more…
485
2 responses