Browsing Tag
cosmology
14 posts
We think of mushrooms as food. But mycelium-based blocks could be the future of construction
Composite panels made with Australian reishi fungi and biomass waste. Kumar Biswajit Debnath/UTS Kumar Biswajit Debnath, University of…
How are dark matter and antimatter different?
Spiral galaxies, like Messier 77 shown here, helped astronomers learn about the existence of dark matter. NASA, ESA…
Scientists use supercomputers to ask: What was before the Big Bang?
Scientists are turning to powerful supercomputer simulations to solve Einstein's equations and finally explore what happened before the Big Bang.
The Viewpoint: A new observatory is assembling the most complete time-lapse record of the night sky ever
Now operational, the Vera C. Rubin Observatory is creating a 10-year movie of the universe to investigate everything from the nature of dark matter to the threat of nearby asteroids.
This Rock Is Older Than the Solar System
Containing the building blocks of DNA and stardust older than the Sun, the Murchison meteorite offers an unprecedented glimpse into the origins of our solar system and life itself.
UC Santa Cruz physicist offers 2 new dark matter theories
A UC Santa Cruz physicist proposes two novel theories suggesting dark matter emerged naturally from the extreme gravitational conditions of the early universe.
New discovery at Cern could hint at why our universe is made up of matter and not antimatter
William Barter, University of Edinburgh Why didn’t the universe annihilate itself moments after the big bang? A new…
Is the Universe a Fluke? The Problem of Fine-Tuning
Modern physics grapples with why the universe's fundamental constants appear "fine-tuned" for existence, suggesting either a radical new theory or the reality of a multiverse.
Why Physicists Built an Experiment the Size of a Sea
Deep beneath the Mediterranean, a massive neutrino detector has captured a particle so energetic it could rewrite our fundamental understanding of the cosmos.
New Study Confirms Faster-than-Expected Universe Expansion, Deepening Hubble Tension
At a Glance A new study has confirmed what many researchers have long suspected: the universe is expanding…