Universe Today
Galaxies Aren't Just Stars. They're Intricate Networks of Gas and Dust
This is Your Brain on Spaceflight
When Neutron Stars Collide, the Explosion is Perfectly Spherical
Kilonova explosions are almost perfectly spherical, which could help us study cosmic expansion.
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What Would Happen if the Solar System Gained a Super-Earth?
The Mass of a Single Star (other than the Sun) has Been Directly Measured for the First Time
Webb Sees Three Galaxy Clusters Coming Together to Form a Megacluster
The latest JWST deep-field image provides a breathtaking view of Pandora's Cluster, which was previously imaged by Hubble.
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Another Russian Spacecraft is Leaking Coolant
A Russian spacecraft docked with the ISS has reportedly suffered a coolant link for the second time in just a few months.
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The Event Horizon Telescope Gazes into the Heart of a Distant Quasar
Ingenuity is Doing Surprisingly Well
After months of extreme cold, NASA's Ingenuity helicopter appears to be back in working order.
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A Galaxy has Been Found that's Almost Entirely Dark Matter
Perseverance is Building Up a Big Collection of Mars Samples
Magnetars are Extreme in Every Way, Even Their Volcanoes
Why are Jupiter's Trojan Regions so Unevenly Balanced With Asteroids?
Another Meteoroid Discovered Right Before it Hits the Atmosphere
Astronomers Spot a Rogue Supermassive Black Hole, Hurtling Through Space Leaving Star Formation in its Wake
An Extremely Lightweight Fission Rocket Could Reach the Solar Gravitational Lens in 15 Years
If an Earthlike Planet is Within 30 Light-Years, This Space Telescope Will Find it
Scientists are Simulating Europa in the Lab, Learning What They Can Before Clipper Arrives in 2030
Axiom's U.S.-Saudi Crew Approved for Private Mission to Space Station
Are We Entering the Era of Quantum Telescopes?
In a recent study, a team of researchers showed how combining interferometry with quantum principles could lead to quantum telescopes.
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