The simulated Milky Way: 100 billion stars using 7 million CPU cores
image:Â Head-on (left) and side-view (right) snapshots of a galactic disk of gas. These snapshots of gas distribution…
DESI’s Dizzying Results – Universe Today
In March of 2024 the DESI collaboration dropped a bombshell on the cosmological community: slim but significant evidence…
Astronomers Detect the Early Shape of a Star Exploding for the First Time
Conventional wisdom has it that stars keep their spherical shape because of the careful balance between gravitational pressure…
Remember That Paper Claiming The Universe Is Decelerating? Here’s What A Nobel Laureate Has To Say About It
This is Part 4 of a series on a recent study claiming the Universe is decelerating. You can…
The Costs of Quantum Timekeeping
November 14, 2025• Physics 18, 182 Experiments reveal the surprisingly large amount of entropy—and thus heat—generated by a…
Dark matter acts surprisingly normal in a new cosmic test
Does dark matter behave according to the same physical rules that apply to ordinary matter? This question remains…
A Radical New Kind of Particle Accelerator Could Transform Science : ScienceAlert
A particle accelerator that produces intense X-rays could be squeezed into a device that fits on a table,…
Measurement of optically induced broken time-reversal symmetry in atomically thin crystals
TH Faraday rotation in monolayer WS2 First, we study the non-centrosymmetric WS2 monolayer. The excitation of TMD monolayers…
Neural networks discover unstable singularities in fluid systems – Physics World
Neural networks discover unstable singularities in fluid systems – Physics World Skip to main content Discover more from…
Scientists Discovered a Time Crystal That Reveals a New Way to Order Time : ScienceAlert
A time crystal that beats to the rhythm of both order and chaos has revealed a new way…
Raman quantum memory demonstrates near-unity performance
The team’s experimental setup. Credit: APS, Physical Review Letters (2025). DOI: 10.1103/kbwj-md9n. Over the past decades, quantum physicists…
1,000 billion times the age of the universe: an atomic decay that defies imagination
In 2019, in a laboratory buried under an Italian mountain, an extraordinarily rare event was picked up by…