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3I/ATLAS: Interstellar object shows surprising activity while receding from us
When a comet leaves the Sun's warmth, astronomers typically anticipate its slow dimming into the darkness of space. However, the behavior of 3I/ATLAS has surprised the scientific community: ...
Comet 3I/ATLAS was full-on erupting into space in December 2025, after its close flyby of the sun, causing it to significantly brighten. Even water ice was quickly sublimating into gas in ...
NASA and the Hubble telescope have not confirmed the sheer massive size of 3I/ATLAS as mysterious object leaves solar system . . . for now ...
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Scientists spot a deep space object that should not exist at all
When NASA’s Hubble Space Telescope captured a sharp image of the interstellar object 3I/ATLAS on July 21, 2025, it handed ...
10d
Interstellar comet 3I/ATLAS survived its flyby of the sun — and gave up some secrets in the process
Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...
The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...
For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...
CAPE CANAVERAL, Fla. (AP) — A stray comet from another star swings past Earth this week in one last hurrah before racing back toward interstellar space. NASA delays astronauts’ lunar trip until March ...
This will be your best chance to see 3I/ATLAS in the night sky. Never-before-seen images of 3I/ATLAS capture the comet's ghostly beauty. Sorry to burst your bubble. The comet has reached ...
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...
2025 was a big year for astronomy, marked by major technological milestones and rare celestial events. We got our first look at images from the Vera C. Rubin Observatory, which will forever change how ...
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