Sun News

September 12, 2025

Top Headlines

Scientists Just Built a Detector That Could Finally Catch Dark Matter

Sep. 10, 2025 — Physicists have unveiled a new superconducting detector sensitive enough to hunt dark matter particles smaller than electrons. By capturing faint photon signals, the device pushes the search into uncharted ...

Hit the Wrong Spot and an Asteroid Returns on a Collision Course

Sep. 9, 2025 — Scientists caution that asteroid deflection must be precise, as striking the wrong spot risks sending it through a gravitational keyhole that sets up a future collision with Earth. Using lessons from NASA’s DART mission, researchers are developing ...

NASA’s PREFIRE Satellites Reveal a Secret Glow Escaping from Our Planet

Aug. 18, 2025 — With its two tiny CubeSats, NASA’s PREFIRE mission is capturing invisible heat escaping from Earth, offering clues to how ice, clouds, and storms influence the climate system. The insights could lead to better weather forecasts and a deeper ...

The Surprising Way Rising CO2 Could Supercharge Space Storms

Aug. 17, 2025 — Rising CO₂ levels will make the upper atmosphere colder and thinner, altering how geomagnetic storms impact satellites. Future storms could cause sharper density spikes despite lower overall density, increasing drag-related ...

UF Students Are Bending Metal with Lasers to Build Massive Structures in Orbit

July 2, 2025 — UF engineers, backed by DARPA and NASA, are perfecting laser-forming techniques that let metal sheets fold themselves into giant solar arrays, antennas, and even space-station parts right in ...

Mojave Lichen Defies Death Rays—could Life Thrive on Distant Exoplanets?

June 24, 2025 — Lichen from the Mojave Desert has stunned scientists by surviving months of lethal UVC radiation, suggesting life could exist on distant planets orbiting volatile stars. The secret? A microscopic “sunscreen” layer that protects their vital ...

Black Holes Could Act as Natural Supercolliders -- And Help Uncover Dark Matter

June 5, 2025 — Supermassive black holes might naturally replicate the colossal energies of man-made particle colliders possibly even revealing dark matter offering a cosmic shortcut to discoveries that would ...

Particles Energized by Magnetic Reconnection in the Nascent Solar Wind

June 3, 2025 — Scientists have identified a new source of energetic particles near the Sun. These definitive observations were made by instruments aboard NASA's Parker Solar Probe, which detected the powerful phenomena as the spacecraft dipped in and out of the ...

'Raindrops in the Sun's Corona': New Adaptive Optics Shows Stunning Details of Our Star's Atmosphere

May 27, 2025 — Scientists have produced the finest images of the Sun's corona to date. To make these high-resolution images and movies, the team developed a new 'coronal adaptive optics' system that removes blur ...

Why Are Some Rocks on the Moon Highly Magnetic?

May 23, 2025 — Scientists may have solved the mystery of why the moon shows ancient signs of magnetism although it has no magnetic field today. An impact, such as from a large asteroid, could have generated a cloud of ionized particles that briefly enveloped the ...

Unveiling the Secrets of Planet Formation in Environments of High UV Radiation

May 21, 2025 — Even under intense ultraviolet radiation from giant stars, the raw ingredients for planets can endure. Using Webb s powerful infrared eyes, astronomers examined a young star in the Lobster Nebula and ...

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 ...

Latest Headlines

updated 10:45am EDT

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 ...

MIT Scientists Uncover Shocking Origin of the Moon’s Magnetic Scars

Sep. 6, 2025 — For decades, scientists have puzzled over why lunar rocks show signs of strong magnetism when the moon itself has no global magnetic field today. New simulations suggest the answer may lie in a ...

The Sun’s Hidden Particle Engines Finally Exposed

Sep. 3, 2025 — Solar Orbiter has identified the Sun’s dual “engines” for superfast electrons: explosive flares and sweeping coronal mass ejections. By catching over 300 events close to their origin, the ...

Distant Suns Covered in Dark Spots Could Shape the Search for Life

Sep. 2, 2025 — A new model called StarryStarryProcess lets scientists map star spots with precision, improving how exoplanets are studied. By factoring in both transits and stellar rotation, it provides richer ...

Dark Matter Could Be Turning Giant Planets Into Black Holes

Sep. 1, 2025 — Astronomers have found over 5,000 exoplanets, and now scientists think these distant worlds could unlock one of the universe’s greatest mysteries: dark matter. A new study suggests that ...

NASA’s X-Ray Telescope Finds Bizarre Features in a Cosmic Hand

Aug. 31, 2025 — Astronomers have taken a fresh look at the famous “Hand of God” pulsar, combining X-ray data from NASA’s Chandra Observatory with new radio observations from the Australia Telescope Compact ...

Stunning New Images: The Sun’s Smallest Loops Ever Seen

Aug. 26, 2025 — Astronomers using the Inouye Solar Telescope have captured the sharpest-ever images of a solar flare, revealing coronal loops as thin as 21 km wide. These threadlike plasma structures, imaged during ...

Closest and Brightest Fast Radio Burst Ever Detected by Astronomers

Aug. 24, 2025 — Astronomers have detected the closest and brightest fast radio burst ever recorded, a dazzling signal from a galaxy just 130 million light-years away. The extraordinary flash, nicknamed RBFLOAT, ...

Mysterious “little Red Dots” Could Reveal How the First Black Holes Formed

Aug. 22, 2025 — Astronomers may have uncovered the origins of the mysterious “little red dots,” some of the strangest galaxies seen in the early universe. These ...

After 70 Years, the Sun’s Explosive Mystery Is Finally Solved

Aug. 20, 2025 — NASA’s Parker Solar Probe has directly observed magnetic reconnection in the Sun’s atmosphere for the first time, confirming decades-old theories about solar explosions. This discovery bridges ...

What If Dark Matter Came from a Mirror Universe?

Aug. 13, 2025 — UC Santa Cruz physicist Stefano Profumo has put forward two imaginative but scientifically grounded theories that may help solve one of the biggest mysteries in physics: the origin of dark matter. In ...

Star Survives Black Hole and Comes Back for More

Aug. 6, 2025 — This is the first confirmed case of a star that survived an encounter with a supermassive black hole and came back for more. This discovery upends conventional wisdom about such tidal disruption ...

NASA’s Roman Telescope Will Catch 100,000 Explosions — and Rewrite the Universe’s Story

July 22, 2025 — NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, shedding light on everything from dark energy to black hole physics. Its ...

The Nuclear Clock That Could Finally Unmask Dark Matter

Aug. 9, 2025 — Physicists are exploring thorium-229’s unique properties to create a nuclear clock so precise it could detect the faintest hints of dark matter. Recent measurement advances may allow scientists to ...

100 Ghost Galaxies May Be Orbiting the Milky Way—and We’re Just Now Uncovering Them

July 13, 2025 — New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite galaxies—up to 100 more than we currently know. These elusive "orphan" ...

These Mysterious Stars Could Glow Forever Using Dark Matter

July 13, 2025 — Imagine a star powered not by nuclear fusion, but by one of the universe’s greatest mysteries—dark matter. Scientists have proposed the existence of “dark dwarfs,” strange glowing objects ...

NASA Probe Flies Into the Sun and Captures the Origins of Solar Storms

July 11, 2025 — In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that bring scientists closer to solving one of the Sun’s biggest ...

This Tiny Rice Plant Could Feed the First Lunar Colony

July 11, 2025 — In a bold step toward sustainable space travel, scientists are engineering a radically small, protein-rich rice that can grow in space. The Moon-Rice project, led by the Italian Space Agency in ...

NASA’s Parker Solar Probe Finds Hidden Barrier That Explains the Sun’s Mysterious Heat

Aug. 2, 2025 — NASA’s Parker Solar Probe has flown closer to the Sun than ever before, offering the first direct glimpse into the turbulent solar atmosphere. Scientists have discovered that a phenomenon called ...

Can One Vanishing Particle Shatter String Theory — and Explain Dark Matter?

July 5, 2025 — Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in physics: string theory. This rare particle—never seen before and predicted ...

Record-Breaking 10-Billion-Year Radio Halo Just Rewrote the Universe’s Origin Story

June 28, 2025 — A newly discovered radio halo, 10 billion light-years away, reveals that galaxy clusters in the early universe were already steeped in high-energy particles. The finding hints at ancient black hole ...

Magnetic Mayhem at the Sun’s Poles: First Images Reveal a Fiery Mystery

June 16, 2025 — For the first time in history, we re seeing the Sun from an angle no one ever has: from above and below its poles. Thanks to the European Space Agency s Solar Orbiter and its tilted orbit, scientists ...

Sun’s Secret Storms Exposed: NASA's Codex Unveils a Turbulent Corona

June 12, 2025 — NASA s CODEX experiment aboard the International Space Station is revealing the Sun like never before. Using advanced filters and a specialized coronagraph, CODEX has captured images showing that the ...

Sun Unleashes Monster Solar Storm: Rare G4 Alert Issued for Earth

June 10, 2025 — A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level geomagnetic storm alert. Captured in real-time by U.S. Naval Research ...

Biggest Boom Since the Big Bang? Astronomers Record 25x Supernova Brightness

June 17, 2025 — Astronomers have identified a new kind of cosmic explosion extreme nuclear transients so powerful they outshine typical supernovae by orders of magnitude and stay bright for years. Triggered when ...

Sharpest-Ever Solar View Shows Tiny Stripes Driving Big Space Storms

June 21, 2025 — A stunning breakthrough in solar physics reveals ultra-fine magnetic structures on the Sun's surface, thanks to the NSF's Inouye Solar Telescope. Researchers captured never-before-seen ...

Astronomers Discover a Hidden Engine Inside Space’s “Eye of Sauron”

Aug. 19, 2025 — A mysterious blazar that baffled scientists for years has been unraveled. VLBA imaging revealed a toroidal magnetic field powering a jet aimed at Earth, explaining how it can unleash neutrinos and ...

Scientist Discovers How Solar Events Affect the Velocity of Helium Pickup Ions

May 21, 2025 — Scientists have discovered how solar activity affects the velocity distribution and evolution of helium pickup ...

Astrophysicists Explore Our Galaxy's Magnetic Turbulence in Unprecedented Detail Using a New Computer Model

May 13, 2025 — Astronomers have developed a groundbreaking computer simulation to explore, in unprecedented detail, magnetism and turbulence in the interstellar medium (ISM) -- the vast ocean of gas and charged ...

Universe Decays Faster Than Thought, but Still Takes a Long Time

May 12, 2025 — The universe is decaying much faster than thought. This is shown by calculations of scientists on the so-called Hawking radiation. They calculate that the last stellar remnants take about 10^78 years ...