Astronomers report the rapid transition of WOH G64 from a red supergiant to a yellow hypergiant, based on photometric and spectroscopic observations published in Nature Astronomy.

Webb telescope captures PMR 1 nebula 5,000 light-years away that resembles a cosmic brain, revealing how dying stars create ...

Deep inside a dust-choked galaxy, astronomers have uncovered a chemical environment far more complex than expected.

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

If you examine our solar system’s giant planets, you’ll notice right away that they’ve all got moons—a lot of moons. While ...

NASA’s James Webb Space Telescope captured PMR 1 in Vela using NIRCam and MIRI, revealing structural layers, stellar winds, and evolutionary details of a planetary nebula.

NASA's James Webb Space Telescope (JWST) has unveiled a striking new photo of the 'Exposed Cranium' Nebula, a celestial structure that, as the nickname implies, bears a strong resemblance to a human ...

ALMA’s most ambitious galactic survey yet exposes a wild, filament-filled stellar nursery at the very heart of the Milky Way. Astronomers have produced a remarkable new view of the center of the Milky ...

With snow still on the ground for many in southeast Minnesota and North Iowa, we are starting to see how the snowpack is impacting our daily high temperatures ...

“Stay tuned for an update from us,” ESA has announced, and we can’t wait to see what else will come from JUICE. This might be one of the closest observations of an object from deep space, unless a ...