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Category: Astronomy

The Star That Might Explode Has a Secret Partner — Betelgeuse’s Mysterious Companion Finally Found

The Star That Might Explode Has a Secret Partner — Betelgeuse’s Mysterious Companion Finally Found

Editors of ScienceNewsTodayOctober 14, 2025October 14, 2025

There are few stars in the night sky as instantly recognizable as Betelgeuse — the brilliant red beacon marking the…

Astronomers May Be Closing In on the Universe’s Most Violent Dance — When Two Supermassive Black Holes Collide

Astronomers May Be Closing In on the Universe’s Most Violent Dance — When Two Supermassive Black Holes Collide

Editors of ScienceNewsTodayOctober 14, 2025October 14, 2025

When galaxies collide, it’s not an explosion or a crash as we might imagine. It’s a slow, graceful, yet violent…

Scientists Finally Solve the Mystery of Why Jupiter’s Winds Blow East and Neptune’s Blow West

Scientists Finally Solve the Mystery of Why Jupiter’s Winds Blow East and Neptune’s Blow West

Editors of ScienceNewsTodayOctober 11, 2025October 11, 2025

For centuries, the giant planets of our solar system — Jupiter, Saturn, Uranus, and Neptune — have stirred both awe…

Black Hole Shadows Could Finally Reveal the Secret of Dark Matter, Scientists Say

Black Hole Shadows Could Finally Reveal the Secret of Dark Matter, Scientists Say

Editors of ScienceNewsTodayOctober 10, 2025October 10, 2025

The universe, vast and ancient, is mostly invisible. Stars, planets, and galaxies — the luminous tapestry we can see —…

12 Billion Years Away and Completely Invisible — The Ultra-Luminous Galaxy That Shouldn’t Exist

12 Billion Years Away and Completely Invisible — The Ultra-Luminous Galaxy That Shouldn’t Exist

Editors of ScienceNewsTodayOctober 10, 2025October 10, 2025

Sometimes, in science, discovery happens not by intention but by sheer cosmic coincidence. Such was the case when an international…

Astronomers Detect the “Magnetic Heartbeat” of a Young Sun — and It Beats 10x Faster Than Ours

Astronomers Detect the “Magnetic Heartbeat” of a Young Sun — and It Beats 10x Faster Than Ours

Editors of ScienceNewsTodayOctober 10, 2025October 10, 2025

Fifty-six light-years from Earth, in the southern constellation Horologium—the celestial clock—beats the magnetic heart of a star called Iota Horologii,…

Astronomers Detect a “Ghost Galaxy” 10 Billion Light Years Away — Could This Be Proof of Dark Matter?

Astronomers Detect a “Ghost Galaxy” 10 Billion Light Years Away — Could This Be Proof of Dark Matter?

Editors of ScienceNewsTodayOctober 10, 2025October 10, 2025

The night sky glows with the light of billions of stars, galaxies, and nebulae, but what we can see is…

Astronomers Found a Hidden ‘Hot Halo’ Around a Galaxy 95 Million Light Years Away

Astronomers Found a Hidden ‘Hot Halo’ Around a Galaxy 95 Million Light Years Away

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

High above our heads, far beyond the reach of any telescope we can hold in our hands, lies a colossal…

Gravitational Waves Behave Like Turbulent Storms — New Research Reveals a Hidden Chaos in Spacetime

Gravitational Waves Behave Like Turbulent Storms — New Research Reveals a Hidden Chaos in Spacetime

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

In September 2015, the universe whispered — and we heard it. For the first time in history, scientists detected the…

Scientists Detect Black Holes Colliding on a “Squashed” Orbit — A Cosmic Mystery Unlike Anything Seen Before

Scientists Detect Black Holes Colliding on a “Squashed” Orbit — A Cosmic Mystery Unlike Anything Seen Before

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

Deep in the fabric of spacetime, two titanic forces spiraled toward each other — a pair of black holes, each…

Scientists Solved a 4-Billion-Year-Old Mystery About Why the Moon Has Two Faces

Scientists Solved a 4-Billion-Year-Old Mystery About Why the Moon Has Two Faces

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

When astronauts under NASA’s Artemis program touch down near the moon’s south pole in the coming years, they won’t just…

Astronomers Finally Catch a Star in the Act of Dying — and It’s Hiding Behind a Cosmic Veil of Dust

Astronomers Finally Catch a Star in the Act of Dying — and It’s Hiding Behind a Cosmic Veil of Dust

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

Forty million years ago, in a spiral galaxy named NGC 1637, a massive red supergiant lived out its final days.…

Astronomers Discover Two Stars Locked in a Cosmic “Eternal Embrace” — and They’re Closer Than Science Thought Possible

Astronomers Discover Two Stars Locked in a Cosmic “Eternal Embrace” — and They’re Closer Than Science Thought Possible

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

Far beyond the reach of human eyes, deep in the night sky within the constellation Andromeda, two stars are locked…

Earth Just Mirrored the Sun: NASA Detects Mysterious Magnetic ‘Switchback’ in Our Own Backyard

Earth Just Mirrored the Sun: NASA Detects Mysterious Magnetic ‘Switchback’ in Our Own Backyard

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

High above our planet, where the atmosphere fades into the vastness of space, Earth is surrounded by an invisible yet…

Astronomers Found the Most ‘Pure’ Star in the Universe — Older Than the Milky Way Itself

Astronomers Found the Most ‘Pure’ Star in the Universe — Older Than the Milky Way Itself

Editors of ScienceNewsTodayOctober 9, 2025October 10, 2025

Not all stars are born equal. Some blaze with heavy metals forged in the hearts of previous generations, while others…

This AI Can Spot Exploding Stars and Black Holes — and Explain How It Knows

This AI Can Spot Exploding Stars and Black Holes — and Explain How It Knows

Editors of ScienceNewsTodayOctober 8, 2025October 10, 2025

Every night, the universe tells a story written in starlight — a story of creation, destruction, and transformation. But the…

This Alien Comet Is Spraying Water Like a Fire Hose — Three Times Farther from the Sun Than Earth

This Alien Comet Is Spraying Water Like a Fire Hose — Three Times Farther from the Sun Than Earth

Editors of ScienceNewsTodayOctober 8, 2025October 10, 2025

For millions of years, a lonely fragment of ice and dust drifted through the dark gulf between stars. It wandered…

Life After Death? Scientists Discover Dying Stars Could Host Habitable Planets

Life After Death? Scientists Discover Dying Stars Could Host Habitable Planets

Editors of ScienceNewsTodayOctober 8, 2025October 10, 2025

Humanity’s gaze has always reached beyond the horizon — from the first sailor navigating by the stars to the astronomer…

Scientists Finally Crack the Mystery of How Black Holes Create Light from Darkness

Scientists Finally Crack the Mystery of How Black Holes Create Light from Darkness

Editors of ScienceNewsTodayOctober 7, 2025October 10, 2025

In 1918, long before humanity had even dreamed of photographing a black hole, astronomer Heber Curtis peered through his telescope…

Scientists Stunned as Alien Comet 3I/ATLAS Begins Morphing Inside Our Solar System

Scientists Stunned as Alien Comet 3I/ATLAS Begins Morphing Inside Our Solar System

Editors of ScienceNewsTodayOctober 7, 2025October 10, 2025

Every so often, the universe sends us a visitor — a wanderer from the deep dark between the stars —…

This Mysterious Star System Is Firing Energy Beams at Near-Light Speed — Scientists Finally Know Why

This Mysterious Star System Is Firing Energy Beams at Near-Light Speed — Scientists Finally Know Why

Editors of ScienceNewsTodayOctober 7, 2025October 10, 2025

Across the dark expanse of our galaxy, invisible engines hum with unimaginable power. These are not stars in their prime,…

Scientists Opened a 50-Year-Old Moon Sample — And Found Something That Shouldn’t Exist

Scientists Opened a 50-Year-Old Moon Sample — And Found Something That Shouldn’t Exist

Editors of ScienceNewsTodayOctober 7, 2025October 8, 2025

In December 1972, as astronauts Eugene Cernan and Harrison Schmitt prepared to leave the moon’s dusty surface for the final…

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