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Astronomy Oct 26, 2026

Stellar collisions may have been common when the universe was young

In our solar system's corner of the galaxy, stars rarely collide. It makes sense: Space is vast, and stars have room to roam. Even in most of the present-day universe, stellar collisions are rare. The James Webb Space Telescope, ...

Astronomy Oct 25, 2026

Lumina simulation brings the early universe to life on a record-breaking scale

The James Webb Space Telescope (JWST) and Nancy Roman Space Telescope are revealing the universe's earliest chapters in detail. To help astronomers understand what they are seeing, researchers at the Center for Astrophysics ...

General Physics Oct 22, 2026

What is a neutrino anyway? A look at the science behind this year's Nobel Prize in Physics

If you wanted a Nobel Prize, you would do well to study neutrinos. To date, the Nobel Prize in Physics has been awarded five times to research related to neutrino detection and discovery. This year, Francis Halzen earned ...

Astronomy Oct 21, 2026

Hubble observations challenge supernova winds' role in cosmic reionization

An international team of researchers, including members from the University of Michigan, has revealed surprising results that could rewrite our understanding of a key transition in the early universe.

Astronomy Oct 20, 2026

Aurora supercomputer powers two of the largest cosmological simulations to date

Researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory have completed two of the largest cosmological simulations ever performed. Each simulation modeled the evolution of 13.4 trillion dark matter ...

Astronomy Oct 16, 2026

New 3D model reveals how shadows reshape chemistry in stellar nurseries

How do young stars reshape the clouds from which they are born? A new high-resolution 3D model developed by an international team led by Dr Brandt Gaches from the University of Duisburg-Essen shows how the uneven structure ...

Astronomy Oct 16, 2026

A distant supercluster of galaxies points to self-interacting dark matter

Seven billion light-years from Earth, there is an unexpected cluster of galaxies. It has two regions in the process of colliding with each other with a combined mass of more than two quadrillion solar masses. Given its mass, ...

Astronomy Oct 16, 2026

NASA's Hubble spies spiral's edge

This NASA Hubble Space Telescope image features the edge-on, intermediate spiral galaxy NGC 1827, located roughly 37 million light-years away in the constellation Columba, the Dove. Hubble captured the image as part of a ...

General Physics Oct 13, 2026

Could meditation reveal an SU(3) symmetry shared by the observer and the universe?

You sit down to meditate. A conversation returns, then thoughts. You bring your attention back to the breath. Sometimes, after many such returns, the effort eases. Thoughts lose their urgency, while awareness remains clear. ...

Astronomy Oct 12, 2026

Primordial helium further confirms our understanding of the Big Bang

In the early moments of the big bang, two elements were forged: hydrogen and helium. Technically, the tiniest traces of light elements such as lithium were produced as well, but nothing of consequence. The early universe ...

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