A new image of comet 3I/ATLAS has revealed that the interstellar visitor is glowing green and…

A new image of comet 3I/ATLAS has revealed that the interstellar visitor is glowing green and…

Earth’s mirror is dimming over two of its largest ocean basins, and that lost shine is turning into heat. A new study finds that marine cloud reflectivity, caused by cleaner air, has dropped by roughly 2.8 percent per decade across the North…

Excess heat is flowing from the north pole of Enceladus, hinting at a careful energy balance deep that may have kept the subsurface ocean stable over geologically significant timescales, boosting its suitability for life.
One of Saturn‘s moons,


Frozen complex organic molecules have been discovered for the first time around a young protostar in a galaxy other than our own, thanks to the observing power of the James Webb Space Telescope (JWST).
Astronomers led by Marta Sewiło of the…
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There are no confirmed exomoons, moons orbiting distant exoplanets in other solar systems. There are a few candidates, but none have passed the threshold and been accepted as confirmed. But they must exist. Moons are common in our Solar…