James Webb Space Telescope finds galaxies pointing toward a dark matter alternative
A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by ...
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'Ridiculously smooth': James Webb telescope spies unusual pancake-like disk around nearby star Vega — and scientists can't explain it
The nearby bright star Vega is surrounded by a surprisingly smooth, 100 billion-mile-wide disk of cosmic dust, confirming ...
4K James Webb Space Telescope Snaps 90,000 Light-Year Wreath
The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...
The Secret Science Behind Webb’s Mirror Mastery
Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...
NASA Webb Revelations Challenge Traditional Theory of Gravity
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
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Amazing James Webb Space Telescope's View Of Carina Nebula
See amazing imagery of the Carina Nebula as captured by the James Webb Space Telescope. NASA Goddard Space Flight Center ...
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Webb telescope delivers new ideas about Milky Way star Vega
University of Arizona astronomers are discovering unexpected information about one of the brightest stars in the Milky Way.
Monitoring Webb's mirrors for optimal optics
NASA's James Webb Space Telescope is the largest and most powerful telescope ever launched to space. Its mirror is composed of 18 individual segments that have been aligned so accurately, that they ...
SpaceNews15h
Roman Space Telescope reaches assembly milestone
All the major elements of NASA’s next flagship space telescope are now under one roof as NASA says its development remains on cost and schedule.
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Nearly three years since launch, Webb is a hit among astronomers
From its halo-like orbit nearly a million miles from Earth, the James Webb Space Telescope is seeing farther than human eyes have ever seen. In May, astronomers announced that Webb detected the ...
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The Webb Telescope Found A Planet Orbiting A Star 35 Light Years Away — Its Data Is Just Plain Odd
Recent data from the James Webb Space Telescope (JWST) suggests that a planet orbiting a small, red star 35 light years away ...
NASA Installs Roman Space Telescope's Planet-Hunting Coronagraph
The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...