Asteroids, Comets and Meteors News

November 12, 2025

Top Headlines

AI Restores James Webb Telescope’s Crystal-clear Vision

Oct. 27, 2025 — Two Sydney PhD students have pulled off a remarkable space science feat from Earth—using AI-driven software to correct image blurring in NASA’s James Webb Space Telescope. Their innovation, called AMIGO, fixed distortions in the telescope’s ...

Astronomers Just Captured the Sharpest View of a Distant Star Ever Seen

Oct. 25, 2025 — A UCLA-led team has achieved the sharpest-ever view of a distant star’s disk using a groundbreaking photonic lantern device on a single telescope—no multi-telescope array required. This technology splits incoming starlight into multiple ...

Harvard Astrophysicist Suggests Mysterious Interstellar Object May Be an Alien Probe

Oct. 15, 2025 — 3I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some researchers suggest it could even be alien-made, drawing comparisons to probes ...

The Sun’s Hidden Poles Could Finally Reveal Its Greatest Secrets

Oct. 14, 2025 — High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its magnetic heartbeat. For decades, scientists have struggled to see these regions, hidden from Earth’s orbit. With the upcoming ...

The Moon’s South Pole Hides a 4-billion-year-old Secret

Oct. 12, 2025 — A colossal northern asteroid impact billions of years ago likely shaped the Moon’s south polar region and explains its uneven terrain. Researchers found that the South Pole-Aitken Basin formed from a glancing northern strike, revealing deep ...

An Interstellar Visitor Lights Up the Red Planet’s Sky

Oct. 12, 2025 — ESA’s Mars orbiters have observed comet 3I/ATLAS, only the third interstellar comet ever discovered. The faint, distant object revealed a glowing coma as it was heated by the Sun. Researchers are still studying the data to understand its makeup ...

ESA’s Chilling New “Super Antenna” in Australia Reaches Spacecraft Billions of Miles Away

Oct. 6, 2025 — ESA has inaugurated a powerful new 35-meter deep space antenna at its New Norcia site in Western Australia, marking a major boost to Europe’s ability to communicate with spacecraft exploring the ...

Rapid Rocket Growth Raises Alarm over Earth’s Fragile Ozone Layer

Sep. 15, 2025 — The booming space industry has filled the skies with rockets and satellites, but this rapid expansion comes with a hidden danger: slowing the recovery of the ozone layer. Rocket launches and burning space debris release chlorine, soot, and metals ...

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 ...

A Star Torn Apart by a Black Hole Lit Up the Universe Twice

Aug. 22, 2025 — Astronomers using AI have captured a once-in-a-lifetime cosmic event: a massive star’s violent death triggered by its black hole companion. The explosion, known as SN 2023zkd, not only produced a brilliant supernova but also shocked scientists by ...

A Record-breaking Antenna Just Deployed in Space. Here’s What It Will See

Aug. 18, 2025 — NASA and ISRO s NISAR satellite has just reached a major milestone: the successful deployment of its enormous 39-foot antenna reflector in orbit. Folded up like an umbrella during launch, the reflector is now fully extended and ready to support ...

Trapped by Moon Dust: The Physics Error That Fooled NASA for Years

July 27, 2025 — Engineers at the University of Wisconsin-Madison uncovered a critical flaw in how lunar and Martian rovers are tested on Earth. Simulations revealed that test results have been misleading for decades because researchers only adjusted rover weight to ...

Latest Headlines

updated 12:37pm EST

Astronomers Just Solved the Mystery of “impossible” Black Holes

Nov. 11, 2025 — New simulations suggest magnetic fields hold the key to forming black holes that defy known mass limits. When powerful magnetic forces act on a collapsing, spinning star, they eject vast amounts of ...

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 ...

Supercomputer Breakthrough Exposes Enceladus’s Hidden Ocean

Nov. 10, 2025 — From Cassini’s awe-inspiring flybys to cutting-edge simulations, scientists are decoding the secrets of Enceladus’s geysers. Supercomputer models show the icy moon’s plumes lose less mass than ...

Warm Ocean Beneath Saturn’s Icy Moon Enceladus May Be Perfect for Life

Nov. 9, 2025 — NASA’s Cassini mission has revealed surprising heat flow at Enceladus’ north pole, showing the moon releases energy from both ends. This balance of heat could allow its subsurface ocean to remain ...

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 ...

Black Hole Blast Outshines 10 Trillion Suns

Nov. 7, 2025 — A colossal black hole 10 billion light-years away has been caught devouring one of the universe’s biggest stars, unleashing a flare 30 times brighter than any seen before. The flare, detected by ...

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 ...

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 ...

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 ...

Those Halloween Fireballs Might Be More Dangerous Than You Think

Oct. 31, 2025 — The Taurid meteor shower, born from Comet Encke, delights skywatchers but may conceal hidden risks. Research led by Mark Boslough examines potential Taurid swarms that could increase impact danger in ...

Saturn's Moon Titan Just Broke One of Chemistry’s Oldest Rules

Oct. 17, 2025 — Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan’s icy surface, breaking the “like dissolves like” rule of chemistry. Under ultra-cold ...

MIT Finds Traces of a Lost World Deep Within Planet Earth

Oct. 17, 2025 — Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A unique imbalance in potassium isotopes points to remnants of “proto ...

Who or What Dug Mars’ Mysterious Gullies? The Answer Is Explosive

Oct. 16, 2025 — CO₂ ice blocks on Mars may dig gullies as they slide and sublimate in the thin atmosphere. In lab experiments, scientists recreated these eerie, worm-like movements under Martian conditions. The ...

A Million-Sun-Mass Mystery Object Found Lurking in Deep Space

Oct. 11, 2025 — Scientists using a global array of radio telescopes have detected the universe’s lowest-mass dark object by observing how it warped light through gravitational lensing. The invisible mass, about a ...

Tiny Asteroid Flew Right Over Antarctica, and No One Saw It Coming

Oct. 9, 2025 — Asteroid 2025 TF zipped past Earth above Antarctica, coming within 428 km of the surface. Roughly the size of a small car, it was detected hours after the flyby and posed no danger. ESA astronomers ...

Gaia Solves the Mystery of Tumbling Asteroids and Reveals What’s Inside Them

Oct. 7, 2025 — By combining Gaia’s massive asteroid dataset with AI modeling, scientists discovered that asteroid rotation depends on how often they’ve been hit. A mysterious gap in rotation speeds marks where ...

Rogue Planet Spotted Devouring 6 Billion Tons Every Second

Oct. 3, 2025 — Astronomers have uncovered a runaway feeding frenzy in a rogue planet drifting freely through space, devouring six billion tonnes of gas and dust every second. Located 620 light-years away in the ...

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 ...

October’s Sky Comes Alive With a Supermoon and Shooting Stars

Oct. 5, 2025 — October’s night sky is set to dazzle, featuring a radiant supermoon, the fiery Draconid meteor shower, and the sparkling Orionids. As the full moon reaches its largest and brightest on October 6, ...

The Moon’s Far Side Is Hiding a Chilling Secret

Oct. 3, 2025 — New lunar samples from the far side reveal it formed from cooler magma than the near side, confirming the Moon’s interior is not uniform. Researchers suggest fewer heat-producing elements on the ...

Hubble Captures a Galaxy That Glows in Blue and Gold

Oct. 7, 2025 — Hubble captured a breathtaking view of NGC 6000, a spiral galaxy where blue newborn stars shine beside golden, aging ones. The image also reveals traces of ancient supernovae still glowing faintly ...

Scientists May Be Closing in on Dark Matter’s True Identity

Oct. 1, 2025 — The LUX-ZEPLIN detector is breaking new ground in the hunt for dark matter, setting unprecedented limits on WIMP particles. Its results not only narrow the possibilities for dark matter but also open ...

10 People Who Beat 8,000 Others to Become NASA Astronaut Candidates

Sep. 23, 2025 — NASA has chosen 10 new astronaut candidates who will train for missions to the Moon and Mars. Their selection represents a powerful blend of talent and ambition, fueling humanity’s next great leaps ...

Asteroid Ryugu’s Hidden Waters Could Explain How Earth Got Its Oceans

Oct. 16, 2025 — Ryugu’s samples reveal that water activity on asteroids lasted far longer than scientists thought, possibly reshaping theories of how Earth gained its oceans. A billion-year-old impact may have ...

A Giant Asteroid Hit Earth, but Its Crater Is Missing

Oct. 16, 2025 — Researchers discovered a new field of ancient tektites in South Australia, revealing a long-forgotten asteroid impact. These 11-million-year-old glass fragments differ chemically and geographically ...

NASA’s Perseverance Just Found New Evidence That Mars Could Have Been Habitable

Sep. 18, 2025 — Jezero Crater’s rocks reveal three stages of water activity, shifting from hostile acidic fluids to more life-friendly alkaline ones. Perseverance’s discoveries guide future sampling and ...

White Dwarf Caught Devouring a Frozen Pluto-Like World

Sep. 17, 2025 — Astronomers have detected the chemical fingerprint of a frozen, water-rich planetary fragment being devoured by a white dwarf star, offering the clearest evidence yet that icy, life-delivering ...

Closest Alien Civilization Could Be 33,000 Light Years Away

Oct. 12, 2025 — Complex, intelligent life in the galaxy appears vanishingly rare, with the nearest possible civilization perhaps 33,000 light-years distant. Yet despite the odds, scientists insist that continuing ...

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 ...

Was Mars Once Warm, Wet, and Ready for Life

Sep. 14, 2025 — Billions of years ago, Mars may not have been the frozen desert we see today. New simulations suggest that volcanic eruptions pumped out reactive sulfur gases, creating greenhouse effects strong ...