A pair of quasars that existed when the universe was only 3 billion years old has been spotted by the Hubble Space Telescope.
I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches Earth in December 2025.
New images from the Hubble Space Telescope and ESA’s JUICE spacecraft show interstellar comet 3I/ATLAS as it moves through the inner solar system, offering new details about its path, activity, and un ...
MUSE survey, an international team of astronomers has inspected a nuclear star cluster of the nearby large spiral galaxy ...
Harvard astrophysicist Avi Loeb says 3I/ATLAS may “contain something else,” noting its anti-tail flips without reacting to solar radiation ...
The Hubble Space Telescope has turned its sharp eye toward a ghostly swirl of stars and gas known as the "Lost Galaxy," given ...
The Hubble tension is especially troubling because it involves two sets of measurements that offer conflicting views of the ...
The cometary cameraman was not the only one to snap the celestial snowball of late. On November 30, NASA’s Hubble Space ...
Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...
New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...
A sudden black hole flare unleashed stunning, near light speed winds that echo the Sun’s most powerful eruptions.
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