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cosmology

Physicists Say The Entire Universe Might Only Need One Constant – Time - IFLScience

New Physics Theory Suggests the Universe Needs Only One Constant: Time

New theoretical physics suggests the universe might be governed by only one constant: the rate of time’s flow, simplifying fundamental laws. Learn about Shape Dynamics.
Should You Be Worried About a Tiny Black Hole Hitting Your Body? - Gizmodo

The Physics of Fear: What Happens If a Primordial Black Hole Hits Your Body?

Vanderbilt physicist Robert Scherrer calculated the effects of a tiny primordial black hole hitting a human body. Learn the catastrophic, yet infinitesimally rare, consequences.
There Is Something "Very Wrong" With Our Understanding Of The Universe, Telescope Final Data Confirms - IFLScience

Telescope’s Final Data Confirms ‘Hubble Tension’ Crisis in Cosmology

The Atacama Cosmology Telescope’s final data confirms the Hubble Tension, showing a major conflict in the universe’s expansion rate. Learn why this means new physics is required.
Yes, the Universe Can Expand Faster Than Light - Universe Today

Cosmic Speed Limit: Why the Universe Can Expand Faster Than Light

Can the universe expand faster than light? Yes, and here is why it doesn’t violate Einstein’s relativity. Learn the difference between motion and expansion.
A New Way Of Looking At Einstein’s Equations Could Reveal What Happened Before The Big Bang - IFLScience

Physicists Reinterpret Einstein’s Equations to Model the Universe Before the Big Bang

Physicists use a new mathematical approach to Einstein’s equations to resolve the Big Bang singularity, suggesting a ‘Big Bounce’ scenario. Learn how this changes cosmology.
Euclid Has 8 Extra Years of Fuel. A Scientist Has A Brilliant Plan To Use It. - Universe Today

Euclid Telescope’s 8-Year Fuel Surplus Sparks Plan for Unprecedented Northern Sky Survey

The Euclid space telescope has 8 years of extra fuel, prompting a plan by Dr. Jason Rhodes for a ‘slow roll’ northern sky survey. Learn how this extension will map dark matter.
Study claims the universe is slowing, not accelerating, marking a "major paradigm shift" - Earth.com

Major Paradigm Shift: New Study Claims Universe is Decelerating, Not Accelerating

A new study analyzing Type Ia supernovae finds no evidence for cosmic acceleration, challenging the existence of Dark Energy. Read the full analysis.
JWST Spots 'Puzzling' Object JADES-GS-z14-0, Potentially Universe's Earliest Galaxy

JWST Spots ‘Puzzling’ Object JADES-GS-z14-0, Potentially Universe’s Earliest Galaxy

The James Webb Space Telescope spotted JADES-GS-z14-0, a massive galaxy formed just 100 million years after the Big Bang. Learn why this discovery challenges cosmology.
Dwarf galaxies tip the scales in favor of dark matter over modified gravity - Phys.org

Dwarf Galaxy Study Delivers Major Blow to Modified Gravity Theory (MOND)

New research on dwarf galaxies led by AIP finds gravitational effects inconsistent with MOND’s critical acceleration scale, strongly favoring Dark Matter. Full analysis.
Mysterious JWST Object "Capotauro" Might Be The First Galaxy In The Universe - IFLScience

JWST Detects ‘Capotauro,’ A Candidate for the Universe’s First Galaxy

The JWST has detected Capotauro, a remarkably bright object that may be the oldest galaxy ever seen. Learn about the pending confirmation and its impact on cosmic models.
Scientists May Have Found the Smallest Clump of Dark Matter Ever Seen — and It’s Still a Million Times Heavier Than the Sun - ZME Science

Astronomers Detect Smallest Dark Matter Clump, Million Times Sun’s Mass

Astronomers detect the smallest dark matter clump ever, a million times heavier than the Sun, using gravitational lensing. Learn about this groundbreaking discovery and its implications for dark matter theories.
Astronomers capture first image of a star that exploded twice - Earth.com

Astronomers Witness Rare Double Stellar Explosion in Supernova Remnant

Astronomers confirm a star exploded twice, revealing new insights into Type Ia supernovae. Learn about this landmark discovery in SNR 0509-67.5.
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