Researchers armed with a new "photonic lantern" device have discovered an unexpectedly asymmetrical disk of gas swirling ...

Now that we have tools to find vast numbers of voids in the universe, we can finally ask…well, if we crack 'em open, what do ...

A class of University of Texas astronomy students has discovered that nearby dwarf galaxy Segue-1 seems to host a ...

Clear skies at the Vollink Family Observatory let SEMO students and locals spot meteors, comets, and Saturn’s moons, ...

The James Webb Space Telescope has looked back into deep time to find “rubies” or “little red dots” stretched across the ...

Elon Musk unveils his 'secret' theory that the interstellar object 3I/ATLAS could be 'aliens.' Discover the anomalies, why NASA is silent, and the debate over its 'artificial origin.' ...

So far, astronomers have spotted only three interstellar visitors: 1I/‘Oumuamua in 2017, 2I/Borisov in 2019, and 3I/ATLAS in ...

I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...

A software developer from Iceland has successfully hacked a satellite's flight computer to run a port of the infamous 1993 ...

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

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Astronomers have traced the 12-billion-year journey of interstellar comet 3I/ATLAS, believed to be the oldest comet ever ...