First derived by Emmy Noether, for every symmetry a theory possesses, there’s an associated conserved…
Category:
SCIENCE
-
-
SCIENCE
Particle physics finally charts a healthy path forward | by Ethan Siegel | Starts With A Bang! | Apr, 2024
On the right, the gauge bosons, which mediate the three fundamental quantum forces of our…
-
There are only a precious few minutes of totality during even the best solar eclipses.…
-
SCIENCE
Ask Ethan: Has a new study disproven dark matter and dark energy? | by Ethan Siegel | Starts With A Bang! | Mar, 2024
The full-field image of MACSJ0717.5+3745 shows many thousands of galaxies in four separate sub-clusters within…
-
SCIENCE
Why “incompleteness” matters in theoretical physics | by Ethan Siegel | Starts With A Bang! | Mar, 2024
Quantum gravity attempts to combine Einstein’s general theory of relativity with quantum mechanics. Quantum corrections…
-
SCIENCE
Ask Ethan: How did matter come to exist in our Universe? | by Ethan Siegel | Starts With A Bang! | Mar, 2024
In the very early Universe, there were tremendous numbers of quarks, leptons, anti-quarks, and anti-leptons…
-
Harvard astronomer Avi Loeb claimed to track down and find alien spherules on the ocean…
-
SCIENCE
Starts With A Bang podcast #103 — Active galaxies and the universe | by Ethan Siegel | Starts With A Bang! | Mar, 2024
Here to help us explore these objects and their impact this month is Skylar Grayson,…
-
SCIENCE
The future of US astronomy just dimmed by half | by Ethan Siegel | Starts With A Bang! | Mar, 2024
The 25-meter Giant Magellan Telescope is currently under construction, and will be the greatest new…
-
SCIENCE
JWST confirms: the tiniest galaxies made the cosmos visible | by Ethan Siegel | Starts With A Bang! | Mar, 2024
Initially, at left, the Universe is filled with neutral, light-blocking matter back before any stars…