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On July 1, 2025, the Asteroid Terrestrial-impact Last Alert System (ATLAS) survey telescope, located in northern Chile, ...
The Helix Galaxy, located 42 million light years away, is an unusual object as it is both a polar ring and a lenticular galaxy.
Today is the last day of Prime Day and the YGiTK is one of the best value star projectors on the market, now 26% off and at ...
1 天
Space.com on MSNAstronomers say new interstellar visitor 3I/ATLAS is 'very likely to be the oldest comet we ...However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...
Fresh evidence claims that the Earth and the surrounding galaxy are suspended inside a cosmic void based on echoes from the ...
Is it possible to understand the Universe without understanding the largest structures that reside in it? In principle, not ...
4 天
Astronomy on MSNHow did Edwin Hubble prove Andromeda was a galaxy?Particular stars called Cepheid variables allow astronomers to determine distance, and Hubble spotted one of these within M31 ...
A galaxy that has remained unchanged for 7 billion years — a rarity in the universe — has been observed by astronomers, offering a glimpse into cosmic history and adding to an enigmatic collection of ...
3 天
ZME Science on MSNThe Sound of the Big Bang Might Be Telling Us Our Galaxy Lives in a Billion-Light-Year-Wide ...According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...
The newly discovered fossil galaxy — named KiDS J0842+0059 — is about 3 billion light-years from Earth, making it both the most distant and the first of its kind observed outside the local ...
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