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Little red dots as young supermassive black holes in dense ionized cocoons - Nature
The highest-quality JWST spectra reveal that little red dots are young supermassive black holes shrouded in dense cocoons of ionized gas, where electron scattering, not Doppler motions, broadens their spectral lines.
How Mars' ancient lakes grew shields of ice to stay warm as the Red Planet froze - Space
The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too cold.
New Image of the Milky Way Reveals Massive Hidden Structures, What’s Out There? - The Daily Galaxy
This new map of the galaxy is so detailed it’ll make your head spin.
New state of matter discovered in a quantum material - Phys.org
At TU Wien, researchers have discovered a state in a quantum material that had previously been considered impossible. The definition of topological states should be generalized.
Video captures a baby hummingbird behaving like a poisonous caterpillar to fool predators - Earth.com
A white-necked jacobin hummingbird chick surprises scientists, scaring away wasps by mimicking a poisonous caterpillar.
The universe should be packed with tiny galaxies — so where are they? - Space
There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big implications for the story of how our universe grew up.