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13 小时
Space.com on MSNRecord-breaking 'dead' galaxy discovered by JWST lived fast and died young in the early ...The most distant and earliest "dead" massive galaxy ever seen shows some galaxies lived fast and died young shortly after the ...
The Atacama Cosmology Telescope (ACT) collaboration, which includes researchers from the University of Toronto, recently ...
Astronomers discovered it using NASA’s James Webb Space Telescope. The size and shape surprised experts worldwide.
Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...
Scientists using the James Webb Space Telescope have identified an ancient and faraway galaxy that provides evidence that an ...
5 天
Space.com on MSNWhat's the difference between a young exoplanet and an old one?Understanding exoplanet evolution could help solve the mystery of the 'hot Neptune desert.' As astronomers delve deeper into the diversity of worlds orbiting distant stars, a new study suggests ...
The James Webb Space Telescope’s JADES survey recently observed a galaxy that shouldn’t be visible, because it existed only 300 million years after the Big Bang. At that point in cosmic ...
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