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11 小时
The Bullseye Galaxy: Yale astronomers spot giant galaxy featuring nine concentric rings
The galaxy, officially named LEDA 1313424, lies approximately 567 million light-years away in the constellation Pisces.
14 小时
Astronomers find the largest structure in the universe and name it Quipu
Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...
15 小时
on MSN
XMM-Newton finds two stray supernova remnants
When the European Space Agency's XMM-Newton pointed its telescope at two unidentified sources of light in the outskirts of ...
17 小时
Unique metal-poor luminous blue variable inspected by astronomers
Russian astronomers have conducted photometric observations of a unique extremely metal-poor luminous blue variable star ...
Live Science on MSN
18 小时
'Bull's-eye!' Hubble telescope spots record-shattering 9-ring galaxy — and the cosmic ...
Scientists using the Hubble Space Telescope have spotted a record-smashing galaxy wrapped in 9 rings of stars — along with ...
ZME Science
22 小时
Bullseye! Astronomers discover a giant galaxy with nine rings
The research team said these rings likely formed when a smaller galaxy shot through the heart of the Bullseye galaxy roughly ...
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