Big Bang News

December 12, 2025

Top Headlines

Physicists Prove the Universe Isn’t a Simulation After All

Nov. 10, 2025 New research from UBC Okanagan mathematically demonstrates that the universe cannot be simulated. Using Gödel’s incompleteness theorem, scientists found that reality requires “non-algorithmic understanding,” something no computation can ...

The Universe’s First Radio Waves Could Reveal Dark Matter

Oct. 25, 2025 Researchers propose that hydrogen gas from the early Universe emitted detectable radio waves influenced by dark matter. Studying these signals, especially from the Moon’s radio-quiet environment, could reveal how dark matter clumped together ...

Cosmic Simulations That Once Needed Supercomputers Now Run on a Laptop

Sep. 18, 2025 Astronomers have long relied on supercomputers to simulate the immense structure of the Universe, but a new tool called Effort.jl is changing that. By mimicking the behavior of complex cosmological models, this emulator delivers results with the ...

The Moon Could Finally Reveal Dark Matter

Sep. 18, 2025 Faint hydrogen signals from the cosmic Dark Ages may soon help determine the mass of dark matter particles. Simulations suggest future Moon-based observatories could distinguish between warm and cold dark matter, providing long-sought answers about ...

World’s Largest Camera Just Snapped the Universe in 3,200 Megapixels

June 27, 2025 The LSST camera at the Vera C. Rubin Observatory has released its jaw-dropping first images, each capturing 45 times the area of the full moon in one shot. Over the next ten years, this cosmic giant will scan the southern sky in ultra-HD, helping ...

ALMA Measures Evolution of Monster Barred Spiral Galaxy

May 22, 2025 Astronomers have observed a massive and extremely active barred spiral galaxy in the early Universe and found that it has important similarities and differences with modern galaxies. This improves our understanding of how barred spiral galaxies, ...

Astronomers Observe Largest Ever Sample of Galaxies Up to over 12 Billion Light Years Away

May 19, 2025 The largest sample of galaxy groups ever detected has been presented by a team of international astronomers using data from the James Webb Space telescope (JWST) in an area of the sky called COSMOS ...

Dark Matter Formed When Fast Particles Slowed Down and Got Heavy, New Theory Says

May 15, 2025 Researchers propose a new theory for the origin of dark matter, the invisible substance thought to give the universe its shape and structure. Their mathematical models show that dark matter could ...

Astrophysicist Searches for Ripples in Space and Time in New Way

May 12, 2025 Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational ...

The Squid Galaxy's Neutrino Game Just Leveled Up

May 8, 2025 In space, energetic neutrinos are usually paired with energetic gamma rays. Galaxy NGC 1068, however, emits strong neutrinos and weak gamma rays, which presents a puzzle for scientists to solve. A new paper posits that helium nuclei collide with ...

Stellar Collapse and Explosions Distribute Gold Throughout the Universe

May 7, 2025 Magnetar flares, colossal cosmic explosions, may be directly responsible for the creation and distribution of heavy elements across the universe, suggests a new ...

New Theory of Gravity Brings Long-sought Theory of Everything a Crucial Step Closer

May 5, 2025 Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the door to an improved ...

Latest Headlines

updated 9:20am EST

New Cosmic Lens Measurements Deepen the Hubble Tension Mystery

Dec. 9, 2025 Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their results match “local” measurements but clash with early-universe ...

Astronomers Capture Sudden Black Hole Blast Firing Ultra Fast Winds

Dec. 9, 2025 A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 triggered ultra-fast winds racing outward at a fifth the speed of light—an event never witnessed before. Using XMM-Newton and ...

Cosmic Knots May Finally Explain Why the Universe Exists

Dec. 7, 2025 Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new research showing how two powerful symmetries could have created stable ...

Surprising Optics Breakthrough Could Transform Our View of the Universe

Dec. 4, 2025 FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power. By using custom thermal patterns, it preserves mirror shape without ...

JWST Finds a Milky Way Twin Born Shockingly Early in the Universe

Dec. 3, 2025 A surprisingly mature spiral galaxy named Alaknanda has been spotted just 1.5 billion years after the Big Bang—far earlier than astronomers believed such well-structured galaxies could form. With ...

JWST Spots a Strange Red Dot So Extreme Scientists Can’t Explain It

Nov. 29, 2025 The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose an entirely new type of cosmic structure: black hole stars. These ...

Our Solar System Is Racing Through Space 3x Faster Than We Thought

Nov. 22, 2025 New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

Jupiter’s Wild Youth May Have Reshaped the Entire Solar System

Nov. 13, 2025 Simulations reveal that Jupiter’s rapid growth disrupted the early solar system, creating rings where new planetesimals formed much later than expected. These late-forming bodies match the ages and ...

NASA's Webb Finds Life’s Building Blocks Frozen in a Galaxy Next Door

Nov. 12, 2025 Astronomers using the James Webb Space Telescope have uncovered a trove of complex organic molecules frozen in ice around a young star in a neighboring galaxy — including the first-ever detection ...

A Neutron Star’s Weird Wind Rewrites Space Physics

Nov. 10, 2025 XRISM’s observations of GX13+1 revealed a slow, fog-like wind instead of the expected high-speed blast, challenging existing models of radiation-driven outflows. The discovery hints that ...

Einstein Might Have Been Wrong About Black Holes

Nov. 8, 2025 Researchers are using black hole shadows to challenge Einstein’s theory of relativity. With new simulations and future ultra-sharp telescope images, they may uncover signs that his famous equations ...

The Universe May Have Already Started Slowing Down

Nov. 6, 2025 Evidence now suggests the universe’s expansion has started to slow, not speed up. The findings imply dark energy is weakening, marking a possible revolution in ...

Colossal Stars Forged the Universe’s Earliest Clusters

Nov. 6, 2025 A team of astrophysicists has unveiled how colossal stars thousands of times more massive than the Sun shaped the earliest star clusters and galaxies. These short-lived giants not only forged the ...

CERN Creates Cosmic “fireballs” That Could Reveal the Universe’s Hidden Magnetism

Nov. 7, 2025 Using CERN’s Super Proton Synchrotron, researchers generated plasma fireballs to simulate blazar jets. The beams stayed stable, suggesting plasma instabilities aren’t responsible for missing ...

Hidden Clues in Ghostly Particles Could Explain Why We Exist

Oct. 30, 2025 In a rare global collaboration, scientists from Japan and the United States joined forces to explore one of the universe’s deepest mysteries — why anything exists at all. By combining years of ...

Webb Reveals the Universe’s First Galaxies Were a Chaotic Mess

Oct. 30, 2025 JWST observations show that early galaxies were chaotic, gas-filled systems rather than stable disks. Researchers from Cambridge studied over 250 galaxies and found most were turbulent, still forming ...

Physicists Capture Trillion Degree Heat from the Big Bang’s Primordial Plasma

Oct. 29, 2025 Rice University researchers have captured the temperature profile of quark-gluon plasma, the ultra-hot state of matter from the dawn of the universe. By analyzing rare electron-positron emissions ...

Dark Energy Might Be Changing and So Is the Universe

Nov. 9, 2025 New supercomputer simulations hint that dark energy might be dynamic, not constant, subtly reshaping the Universe’s structure. The findings align with recent DESI observations, offering the ...

A New Equation May Explain the Universe Without Dark Matter

Nov. 6, 2025 A new theory claims dark matter and dark energy don’t exist — they’re just side effects of the universe’s changing forces. By rethinking gravity and cosmic timelines, it could rewrite our ...

JWST May Have Found the Universe’s First Stars Powered by Dark Matter

Oct. 14, 2025 New observations from the James Webb Space Telescope hint that the universe’s first stars might not have been ordinary fusion-powered suns, but enormous “supermassive dark stars” powered by ...

A Giant Wave Is Rippling Through the Milky Way, and Scientists Don’t Know Why

Oct. 22, 2025 Our Milky Way is far from calm — it ripples with a colossal wave spanning tens of thousands of light-years, revealed by ESA’s Gaia telescope. This wave, moving through the galaxy’s disc like ...

The Bold Idea That Spacetime Doesn’t Exist

Nov. 2, 2025 Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel ...

Einstein’s Overlooked Idea Could Explain How the Universe Really Began

Oct. 18, 2025 Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the driving force behind creation. Their simulations show that gravity and ...

Scientists Just Found the Hidden Cosmic Fingerprints of Dark Matter

Sep. 19, 2025 Scientists at Rutgers and collaborators have traced the invisible dark matter scaffolding of the universe using over 100,000 Lyman-alpha emitting galaxies. By studying how these galaxies clustered ...

New Evidence Suggests Einstein’s Cosmic Constant May Be Wrong

Nov. 4, 2025 Astronomers are rethinking one of cosmology’s biggest mysteries: dark energy. New findings show that evolving dark energy models, tied to ultra-light axion particles, may better fit the ...

NASA's Webb Space Telescope Just Found Strange Red Dots That Shouldn’t Exist

Sep. 14, 2025 Astronomers using the James Webb Space Telescope have uncovered mysterious “little red dots” that may not be galaxies at all, but a whole new type of object: black hole stars. These fiery ...

Hidden Star Systems in the Milky Way Could Unlock the Secrets of Dark Matter

Sep. 12, 2025 For centuries, scientists have puzzled over globular clusters, the dense star systems that orbit galaxies without dark matter. Using ultra-detailed simulations, researchers recreated their origins ...

Black Holes Just Proved Stephen Hawking Right With the Clearest Signal Yet

Sep. 12, 2025 Gravitational-wave astronomy has exploded since 2015, capturing hundreds of black hole and neutron star collisions. With ever-clearer signals, researchers are testing Einstein’s relativity and ...

Black Hole Explosion Could Change Everything We Know About the Universe

Sep. 11, 2025 Physicists may soon witness a cosmic fireworks show: the explosive death of a primordial black hole. Once thought to be unimaginably rare, new research suggests there’s up to a 90% chance of ...

NASA’s Celestial “Accident” Unlocks Secrets of Jupiter and Saturn

Sep. 10, 2025 Astronomers studying an oddball brown dwarf called “The Accident” have finally spotted silane, a long-predicted silicon molecule missing from Jupiter and Saturn’s skies. Its ancient, ...