james webb space telescope, galaxy

James Webb telescope uncovers massive 'grand design' spiral galaxy in the early universe — and scientists can't explain how it got so big, so fast
Galaxies in the early universe tend to be clumpy, but the new JWST discovery of a "grand design" spiral galaxy just 1.5 billion years after the Big Bang has scientists stumped.
James Webb telescope spies stunning 'Firefly Sparkle' galaxy — a baby clone of the Milky Way being 'assembled brick by brick' in the early universe
The James Webb Space Telescope has captured an image of a baby, Milky Way-like galaxy that formed more than 13 billion years ago. This "Firefly Sparkle" galaxy could reveal how our own galaxy evolved.
James Webb Space Telescope witnesses Firefly Sparkle galaxy 'being assembled brick by brick' (image, video)
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NASA's James Webb Telescope Reveals Universe Expanding Faster Than Thought
The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of kilometers per second per megaparsec (km/s/Mpc), where a megaparsec (Mpc) is about 3.26 million light-years.
James Webb Space Telescope: Stunning images that show the beauty of space – from galaxies to nebulae
In its short existence, the James Webb Space Telescope (JWST) has transformed our understanding of the universe. It has peered at planets, stars, galaxies and black holes, casting its eye over a cornucopia of celestial treats.
James Webb Space Telescope best images of 2024
The galaxy filling the frame in this NASA/ESA/CSA James Webb Space Telescope Picture of the Month is NGC 2566, a spiral ...
Webb Telescope Reveals Milky Way’s Ancient Twin Sparkling From the Cosmic Dawn
NASA’s James Webb Space Telescope has discovered a galaxy named Firefly Sparkle, existing just 600 million years post-Big ...
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James Webb Space Telescope catches monster black hole napping after 'overeating' in the early universe
Napping after overfeeding on food is a dilemma many of us will be fortunate to face on Christmas Day. New research has shown ...
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James Webb space telescope offers best glimpse ever into the icy planetesimals of the early solar system
New studies led by researchers at the University of Central Florida offer for the first time a clearer picture of how the ...
Webb just revealed how a controversial planet exists
The Webb team set out to study early planetary disks by homing in on the Small Magellanic Cloud, a dwarf galaxy near the ...
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Webb mail: US Priority Mail stamps to again star deep space images in 2025
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The world's largest space telescope just got an unexpected new role: asteroid hunter
Even small asteroids can do a lot of damage—and new research shows the James Webb Space Telescope is adept at spotting the tiniest of space rocks.
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Webb telescope’s most extensive study of universe expansion challenges cosmic theory
The Hubble constant is still a mystery because measurements from telescopes in today’s universe give higher numbers than ...
5 mesmerising space findings by NASA Hubble Space Telescope
NASA’s Hubble Space Telescope has made several first discoveries and provided astronomers with a great view of deep space.