Atop the mountain Cerro Armazones in Chile, construction is underway on the Extremely Large Telescope (ELT), which will usher ...
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NASA space telescope sees interstellar visitor comet 3I/ATLAS flare up while exiting the solar system
New infrared observations reveal that the rare interstellar visitor known as comet 3I/ATLAS has dramatically brightened ...
A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and ...
Learn how expanding satellite megaconstellations in low Earth orbit could introduce widespread light pollution into space ...
The signal lasted for seven hours, and its duration and intensity suggest previously unknown processes in the universe.
Planned launch of 500,000 satellites could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.
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James Webb Space Telescope's view of 800,000 galaxies paints a detailed picture of dark matter
Astronomers used James Webb Space Telescope data to determine the density of the universe's most mysterious "stuff." ...
The similarities are astonishing. And yet... The post NASA Telescope Discovers Nearby Planet With Deep Similarities to Earth ...
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AI finds hundreds of never-before-seen 'cosmic anomalies' in old Hubble Telescope images
This is the first time humans have laid eyes on these deep space objects.
Data from the James Webb Space Telescope was used to create the largest, highest resolution map of dark matter, just ...
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James Webb Space Telescope finds most distant galaxy ever detected: 'It looks nothing like what we predicted'
"There is a growing chasm between theory and observation related to the early universe, which presents compelling questions ...
Hubble observations reveal a giant, turbulent planet-forming disk that may reshape theories of how planetary systems develop.
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