Astronomers Spot an Extremely Rare Galaxy Mega-Merger

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Astronomers Spot an Extremely Rare Galaxy Mega-Merger
Astronomers Spot an Extremely Rare Galaxy Mega-M
This Giant Planet Survived the Death of its Star
This Giant Planet Survived the Death of its Star
An Extended Barrage of Asteroid Impacts Made Earth Too Hot to Form Continents
An Extended Barrage of Asteroid Impacts Made Ear
A Supermassive Black Hole Gets Blamed for Quenching Star Formation
A Supermassive Black Hole Gets Blamed for Quench
The Quiet Conversation Between Muscle and Gravity, and What Happens When It Stops
The Quiet Conversation Between Muscle and Gravit
A Star’s Death Throes Involves a Lot of Kicking
A Star’s Death Throes Involves a Lot of Kicking
Galaxy Groups Hiding in the Universe’s Emptiest Places
Galaxy Groups Hiding in the Universe’s Emptiest
ESA Outlines High-Tech Lander Instruments for 2050 Enceladus
ESA Outlines High-Tech Lander Instruments for 20
Habitable Worlds Targets in New Star Activity Catalog
Habitable Worlds Targets in New Star Activity Ca
Astronomers Discover Another Galaxy With No Dark Matter
Astronomers Discover Another Galaxy With No Dark
Nautilus Array to Track Missing Exoplanet Atmospheres
Nautilus Array to Track Missing Exoplanet Atmosp
It's Finally Begun! The Vera Rubin Observatory Creating What Will Be the Greatest Movie Ever Made
It's Finally Begun! The Vera Rubin Observatory C
Echoing Light Shows That Dark Matter May Gather Around Supermassive Black Holes
Echoing Light Shows That Dark Matter May Gather
Earth Microbes Can Survive Individual Martian Hazards—and Evade Astronaut Immune Systems
Earth Microbes Can Survive Individual Martian Ha
Weaving the Future of Space Suits
Weaving the Future of Space Suits
Astronomers Discover Terzan 5's True Nature
Astronomers Discover Terzan 5's True Nature
The Dead Stars That Won't Fade Quietly
The Dead Stars That Won't Fade Quietly
Ancient Martian River Channel Yields Complex Organics
Ancient Martian River Channel Yields Complex Org
World's Most Powerful Collider Shuts Down for a Smashing Upgrade
World's Most Powerful Collider Shuts Down for a
ESA’s ExoMars Trace Gas Orbiter Has Yet to Detect Methane On Mars
ESA’s ExoMars Trace Gas Orbiter Has Yet to Detec
The "Shadow Blaster" Galaxy's Role in High-energy Cosmic Neutrinos
The "Shadow Blaster" Galaxy's Role in High-energ
An Alternative to Black Holes: Gravastars with Big Bangs Inside
An Alternative to Black Holes: Gravastars with B
Mars May Have Vast Magma Systems Beneath Its Surface
Mars May Have Vast Magma Systems Beneath Its Sur
Testing the Orbital Mechanics of Giant Mirrors
Testing the Orbital Mechanics of Giant Mirrors
The Rise of Space AI Might Explain the Fermi Paradox
The Rise of Space AI Might Explain the Fermi Par
The Black Holes That Burp Years After They Eat
The Black Holes That Burp Years After They Eat
An Island of Calm at the Violent Heart of the Galaxy
An Island of Calm at the Violent Heart of the Ga
Two Planets Lighter Than Candy Floss
Two Planets Lighter Than Candy Floss
Feedback from Young Stars Influences Galaxy Evolution
Feedback from Young Stars Influences Galaxy Evol
Europa’s Ice Shell Secrets Unlocked by Ground Radar Study
Europa’s Ice Shell Secrets Unlocked by Ground Ra
Hubble Spots Two Galaxy Clusters in the Process of Merging
Hubble Spots Two Galaxy Clusters in the Process
Scientists Confirm that Two Gamma-Ray Bursts Were Caused by Collapsing Neutron Stars
Scientists Confirm that Two Gamma-Ray Bursts Wer
Listening to the One Place That Swallows Everything
Listening to the One Place That Swallows Everyth
Hot Jupiter CoRoT-2b Rotates Backward to Orbit
Hot Jupiter CoRoT-2b Rotates Backward to Orbit
Deuterium in Comets Tells Interesting Tales
Deuterium in Comets Tells Interesting Tales
Astronomers Spot a Possible Supernova Remnant Near the Milky Way's Supermassive Black Hole
Astronomers Spot a Possible Supernova Remnant Ne
The Nancy Grace Roman Space Telescope Arrives in Florida Ahead of Launch
The Nancy Grace Roman Space Telescope Arrives in
Powerful Solar Storms Can Change Precipitation for Parts of North America
Powerful Solar Storms Can Change Precipitation f
Mars Express Captures Dozens of Dust Devils in Mars Valley
Mars Express Captures Dozens of Dust Devils in M
Astronomers Catch the Glowing Shockwave of a Galaxy on the Move
Astronomers Catch the Glowing Shockwave of a Gal
How NASA Taught Four Astronauts to Read the Moon
How NASA Taught Four Astronauts to Read the Moon
Uranus, Neptune May Be Magma Worlds, Not Ice Giants
Uranus, Neptune May Be Magma Worlds, Not Ice Gia
Euclid's New Portrait of the Milky Way's Crowded Bulge
Euclid's New Portrait of the Milky Way's Crowded
The Galaxy That Cleared the Fog
The Galaxy That Cleared the Fog
Beyond Fermi's Paradox XVIII: What if We Make Contact?
Beyond Fermi's Paradox XVIII: What if We Make Co
Crystalline Clocks Confirm Earth's Oldest Crater
Crystalline Clocks Confirm Earth's Oldest Crater
Magnetic Fields Channel Gas Through Filaments into Star Formation Sites
Magnetic Fields Channel Gas Through Filaments in
The Universe's First Stars Were Shaped By Turbulence and Were Not As Massive as Thought
The Universe's First Stars Were Shaped By Turbul
A Star Dying by the Wrong Rules
A Star Dying by the Wrong Rules
The Galaxy Living Too Fast
The Galaxy Living Too Fast
Astronomers Find Stellar Evidence of an Engulfed Planet
Astronomers Find Stellar Evidence of an Engulfed
That "Pink Planet" Astronomers Found Turns Out to be a Salty Customer!
That "Pink Planet" Astronomers Found Turns Out t
The JWST Spies Six Galaxies Becoming One
The JWST Spies Six Galaxies Becoming One
Finding Organics on Mars Isn't Enough. ExoMars Will Look for Their "Handedness."
Finding Organics on Mars Isn't Enough. ExoMars W
Hot Jupiter Endures Star-Powered Barbecue
Hot Jupiter Endures Star-Powered Barbecue
The Long-Lived Chicxulub Hydrothermal System Lasted 8 Million Years
The Long-Lived Chicxulub Hydrothermal System Las
Did Gravitational Tides Cause Earth's Extinctions?
Did Gravitational Tides Cause Earth's Extinction
Radio Observations Reveal the Secret of Early Galaxy Growth
Radio Observations Reveal the Secret of Early Ga
Ariane 6 Sets New Record for Europe with More Powerful Boosters
Ariane 6 Sets New Record for Europe with More Po
This is the First Pair of Sibling Supernova Remnants
This is the First Pair of Sibling Supernova Remn
The Solar Gravitational Lens Could Map White Dwarfs and Black Holes
The Solar Gravitational Lens Could Map White Dwa
Happy Asteroid Day! Prize-Winning Plan Focuses on Space Infrastructure
Happy Asteroid Day! Prize-Winning Plan Focuses o
A Quasar at Cosmic Dawn Flickers into View
A Quasar at Cosmic Dawn Flickers into View
Another Early Universe Surprise from the JWST: A Mature Galaxy Cluster
Another Early Universe Surprise from the JWST: A
Are Asteroid-Mass Black Holes Hiding in the Cosmic Gamma-Ray Glow?
Are Asteroid-Mass Black Holes Hiding in the Cosm
Making Sense Of Mars’ Tiny Moon Of Phobos
Making Sense Of Mars’ Tiny Moon Of Phobos
Using Plants, Astronauts Could Create Their Own Medicine
Using Plants, Astronauts Could Create Their Own
Astronomers Want to Build a Swarm of Telescopes to Find LIFE
Astronomers Want to Build a Swarm of Telescopes
Plutonium in Earth Rocks Signals Long-ago Cosmic Collision
Plutonium in Earth Rocks Signals Long-ago Cosmic
What Would Happen if the Sun Stopped? Part 4: Black Hole Sun
What Would Happen if the Sun Stopped? Part 4: Bl
What Would Happen if the Sun Stopped? Part 3: The Photon Traffic Jam
What Would Happen if the Sun Stopped? Part 3: Th
'High-Res' is the Secret to Finding Alien Life with the Next Great Space Telescope
'High-Res' is the Secret to Finding Alien Life w
Lava planet has hydrogen-rich, active atmosphere
Lava planet has hydrogen-rich, active atmosphere
What Would Happen if the Sun Stopped? Part 2: Kelvin and Helmholtz at the Ready
What Would Happen if the Sun Stopped? Part 2: Ke
The History and Scientific Impact of Hubble’s Deep Field Imaging
The History and Scientific Impact of Hubble’s De
Future Martian Colonists Will Need a New Relativistic Clock
Future Martian Colonists Will Need a New Relativ
Are Alien Probes Hiding in Our Backyard? A New Study Says We’ve Barely Looked
Are Alien Probes Hiding in Our Backyard? A New S
The Best Place to Look for Alien Megastructures Might Be Moon Dust
The Best Place to Look for Alien Megastructures
What Would Happen if the Sun Stopped? Part 1: The Infernal Reservoir
What Would Happen if the Sun Stopped? Part 1: Th
LISA Could Double as an Asteroid Scale
LISA Could Double as an Asteroid Scale