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News about Cosmology

Stay current with all the latest and breaking news about Cosmology, compare headlines and perspectives between news sources on stories happening today. In total, 27stories have been published about Cosmology which Ground News has aggregated in the past 3 months.

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Top Cosmology News

The Milky Way Could Be Teeming with More Satellite Galaxies than Previously Thought

The Milky Way Could Be Teeming with More Satellite Galaxies than Previously Thought

90% Center coverage: 10 sources

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, according to new research. Cosmologists at Durham University used a new technique combining the highest-resolution supercomputer simulations that exist, alongside novel mathematical modeling, to predict the existence of missing "orphan" galaxies.See the Story

Two Monster Black Holes Just Collided — It’s so Massive, It Shouldn’t Exist

Two Monster Black Holes Just Collided — It’s so Massive, It Shouldn’t Exist

62% Center coverage: 8 sources

Two colossal black holes—among the most massive ever seen—collided in deep space, creating gravitational waves that rippled across the cosmos and shook the foundations of astrophysical theory. Detected by the LIGO-Virgo-KAGRA observatories, this record-breaking merger has stunned scientists not only because of its size, but also due to the black holes’ extreme spins, challenging our current understanding of how such behemoths form.See the Story

'Fossil Galaxy' Hasn't Changed in 7B Years

'Fossil Galaxy' Hasn't Changed in 7B Years

100% Left coverage: 1 sources

Astronomers have identified a rare "fossil galaxy" named KiDS J0842+0059, located about 3 billion light-years from Earth, providing a unique window into the early universe. This galaxy, unchanged for roughly 7 billion years, stands out as the most distant relic galaxy detected beyond our local cosmic neighborhood. Fossil galaxies, also...See the Story

15 Scientific Theories That Sound Like Fiction

Science keeps throwing curveballs at us. Some of today’s most respected theories in physics and cosmology sound absolutely nuts—like something a screenwriter dreamed up after too much coffee, yet these aren’t Hollywood fantasies. They’re serious scientific proposals backed by math, observations, and sometimes actual experiments. The weird thing is how thin the line has gotten between what scientists believe and what storytellers imagine. Here is…Science Read Article

Too Late! The James Webb Telescope Finds the First Real Evidence That Shakes Our Cosmology!

Too Late! The James Webb Telescope Finds the First Real Evidence That Shakes Our Cosmology! Too Late! The James Webb Telescope Finds the First Real Evidence That Shakes Our Cosmology! Credit to : TheSimplySpaceToo Late! The James Webb Telescope Finds the First Real Evidence That Shakes Our Cosmology! Too Late! The James Webb Telescope Finds the First Real Evidence That Shakes Our Cosmology! Credit to : TheSimplySpace Amazing Future Science & Tec…Cosmology Read Article

Olbers' Paradox | Astronomy 801: Planets, Stars, Galaxies, and the Universe

Space · Pennsylvania Read Article

The Speed of Light and the Strangeness of Time: (2) Stretching and Squashing - Vatican Observatory

You hear that at the Big Bang space and time were distorted beyond what the laws of physics allow us to investigate. But how can space and time be distorted?Big Bang · Vatican City Read Article

"Rarest Event Ever" Had A Half-Life 1 Trillion Times Longer Than The Age Of The Universe - How Did We See It?

100% Left coverage: 1 sources

When you cannot possibly wait for eons, you'd better get a lot of atoms.Cosmology Read Article

Tracing Early Universe’s Motion Through Quasar Shifts

In an ambitious new study probing the very fabric of our cosmos, recent advancements in optical astrometry have empowered astronomers to unveil subtle but significant kinematic features of the high-redshift Universe. By leveraging cutting-edge machine learning techniques alongside vast observational datasets, researchers have begun to directly infer non-radial motions on unprecedented cosmic scales, revealing new complexities in the way distant …Cosmology Read Article

From the Vatican Observatory Faith and Science Pages — Lemaitre follows two paths to truth - Vatican Observatory

From the Faith & Science Resource Center: A 1933 New York Times interview with Fr. Georges Lemaître, Father of the “Big Bang Theory”.Cosmology · Vatican City Read Article

Vera C. Rubin Observatory Unveils First Images Ahead of Decadal Sky Survey

44% Center coverage: 101 sources

Captured during April trials, these images demonstrate the telescope's rapid high-resolution mapping that will underpin investigations into dark matter, dark energy and potentially hazardous asteroids.Science · Chile See the Story

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