Expanding catalog of black hole collisions is rewriting the history of the universe
Between May 2023 and January 2024, a global network of gravitational-wave detectors picked up 128 new cosmic signals,…
Scientists are rethinking how young galaxies formed their magnetic fields
Magnetic fields that stretch across thousands of light-years should take a very long time to organize. Standard dynamo…
Astronomers have discovered a collision between two neutron stars in a small galaxy
ⓘ Mikkehouse – Pixabay An artist’s illustration showing a neutron star. Recently, astronomers have discovered a collision between…
Ancient Milky Way stars challenge the age of the universe and the Hubble tension
The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments.…
Scientists develop a new way to measure the expansion rate of the universe
For years, cosmologists have argued over a simple question with an awkward answer: How fast is the universe…
Dark matter and neutrinos are linked and interact with each other
A quiet shift in the numbers behind the universe’s growth is pushing scientists toward a bold possibility. Two…
What are GRBs? A NASA researcher explains these strange space signals
There are those who like to point out that we know more about space than the ocean ,…
JWST confirmed the most distant galaxy ever observed at 13.5 billion light years away
With James Webb Space Telescope (JWST), NASA has confirmed its sightings of the farthest known galaxy to date,…
Alternative explanation for how celestial objects generate large-scale magnetic fields
RESEARCH BRIEFINGS 28 January 2026 Numerical simulations provide a mechanism that explains how celestial objects such as stars…
A cosmic anomaly suggests we need to rethink the shape of our universe
In recent years, Nobel Prize–winning physicist James Peebles, one of the main architects of the standard cosmological model,…
The James Webb telescope confirms a troubling mystery about the universe’s expansion
The James Webb Space Telescope, working alongside Hubble, has uncovered an unsettling contradiction about how fast the universe…
Astronomers discover spacetime drag around a supermassive black hole — as predicted by Einstein
A star’s fatal brush with a supermassive black hole can light up a quiet galaxy. When gravity shreds…