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Spiral galaxies like the Milky Way are surprisingly rare. Astronomers may finally know why.
By Ben Turner published
The Supergalactic Plane we are located in doesn't have many spiral galaxies like the Milky Way. Astronomers think they finally know why galaxies like ours are so rare.
The full 'Beaver Moon' rises next to bright Jupiter this weekend. Here's how to watch.
By Jamie Carter published
The full 'Beaver Moon' will be best viewed as it rises in the east at dusk on Monday, Nov. 27, though it will appear full on Sunday and Tuesday as well.
Perfect astronomy gift: Save $100 on one of our best telescopes this Black Friday
By Andy Hartup published
Deal The Celestron Astro Fi 102mm f/13 Maksutov-Cassegrain Telescope is 17% off right now at Amazon and B&H Photo.
'Teenage' galaxies from the early universe contain mysterious heavy elements, James Webb telescope reveals
By Conor Feehly published
A sample of galaxies dating to the first 2 to 3 billion years of the universe contain much heavier elements, and appear to be far hotter, than scientists expected.
Earth slammed by ultra-powerful 'goddess particle' cosmic ray, and we have no idea where it came from
By Harry Baker published
Researchers recently detected an "ultra-high-energy" cosmic ray, which is the most powerful since the famous "Oh My God" particle was detected in 1991. They have no idea where it came from.
James Webb telescope reveals gargantuan 'Mothra' star in most colorful image of the universe ever taken
By Jamie Carter published
The James Webb and Hubble space telescopes have combined forces to image a cluster of galaxies 4.3 billion light-years away in one of the most colorful pictures of the universe ever taken.
Chinese rocket carrying 'undisclosed' object crashed into the moon and left twin craters, study claims
By Ben Turner published
China has denied that one of their rockets crashed into the moon's surface in 2022, leaving mysterious twin craters behind, but new research adds fresh evidence to the debate.
James Webb telescope discovers 2 of the oldest galaxies in the universe
By Brandon Specktor published
The James Webb Space Telescope has discovered a cosmic 'peanut' and 'fluff ball' that happen to be two of the four oldest galaxies in the known universe.
Enormous 'sunspot archipelago' 15 times wider than Earth could soon bombard us with solar flares
By Harry Baker published
A massive sunspot region made up of at least six different sunspot groups has emerged on the sun's nearside. The "archipelago" of dark patches is spitting out solar storms at an alarming rate and Earth will soon be in the firing line.
City-size 'devil comet' headed for Earth loses its iconic horns and turns green after latest volcanic eruption
By Harry Baker published
The latest and most violent eruption of the cryovolcanic comet 12P/Pons-Brooks, which will make its long-awaited closest approach to Earth next year, shows that the icy object may have lost its iconic devil horns for good.
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