Comet 2024 G3 (ATLAS) Becomes the 'Great Comet' of 2025 with Stunning Display
G3 (ATLAS) dubbed 'Great Comet of 2025' Daytime visibility of Comet 2024 G3 thrills astronomers Comet's stunning tail structure captivates Southern Hemisphere viewers ...
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M33: The Triangulum Galaxy
The Triangulum Galaxy, also informally known as the Pinwheel Galaxy, is a spiral galaxy 2.7 million light-years from Earth ...
One large Milky Way galaxy or many galaxies? 100 years ago, Edwin Hubble settled astronomy's 'Great Debate'
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
Why Comet G3 (ATLAS) will be 'remembered as the Great Comet of 2025' (photos)
G3 (ATLAS) is one of the few comets on record that became bright enough to be visible in the daytime without optical aid like ...
Highlights From ESA's Rosetta Mission Landing On Comet 67P
The Philae lander from European Space Agency's Rosetta mission's landed on Comet 67P/Churyumov-Gerasimenko. Credit: ESA - ...
‘Prettiest Comet I’ve Ever Seen’: Watch A Comet Graze The Sun
G3 (ATLAS) showed off its spectacular tail plumage to NASA spacecraft when it flew close to the sun this month.