The Andromeda Mystery: Hubble Discovers Strange Galactic Behavior
A Swarm of Dwarf Galaxies Buzz Around Our Milky Way's Twin Imagine the Milky Way and Andromeda as two massive aircraft ...
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Astronomers say it shouldn’t be there – the new galaxy that’s changing the rules of the universe
The cosmos has a way of keeping astronomers on their toes. Just beyond the edges of the Andromeda galaxy, researchers have ...
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The Universe’s Largest Structures: What Are Galaxy Groups, Clusters and Superclusters?
A supercluster is usually composed of hundreds or even thousands of clusters of galaxies, and these clusters are ...
Smallest Galaxy Ever Found: Andromeda XXXV Defies Cosmic Evolution Models
Andromeda XXXV is the smallest and faintest galaxy ever observed Located3 million light-years away, it defies galaxy formation theories Scientists are rethinking how such galaxies survive extreme cond ...
Andromeda XXXV: This Newly Discovered Galaxy Shouldn’t Exist, but It Does
A major discovery on the outskirts of Andromeda is shaking up our understanding of galactic evolution. Astronomers have found the dimmest and smallest satellite galaxy yet—Andromeda XXXV—forcing them ...
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WATCH: NASA and SpaceX launch SPHEREx observatory telescope, mission to study formation of galaxy
Launched Tuesday night from California by SpaceX, the Spherex observatory will survey the sky every six months from an orbit ...
NASA launches 'incredible' new tools into space to study the universe, sun's corona
SPHEREx hopes to solve some of the universe's biggest mysteries, while PUNCH will study the sun’s outer atmosphere, the corona. Here's what to know.
NASA SPHEREx telescope launched to study universe's origins
A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and ...
Scientists discover smallest galaxy ever seen: 'It's like having a perfectly functional human being that's the size of a grain of rice'
Astronomers have discovered the smallest dwarf galaxy ever seen. It is a mystery how the satellite galaxy of Andromeda ...
'Death sentence for star formation', yet Andromeda XXXV survived. How?
Andromeda XXXV was still churning out more stars, while stars in the satellite galaxies around the Milky Way mostly only had ...
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U-M Astronomers Uncover Unexpected Galactic Oddity
A discovery made by a team led by researchers at the University of Michigan tugs at the seams of some key cosmic lessons we ...
Small, faint and 'unexpected in a lot of different ways': Dwarf galaxy discovery forces rethink of cosmic evolution
A discovery made by a team led by researchers at the University of Michigan tugs at the seams of some key cosmic lessons we ...