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4 天
on MSN
Mysterious flashing seen near supermassive black hole. Astronomers have an idea what it is
A black hole infamous for strange features has once again baffled astronomers, this time with rapid X-ray flashes. What could ...
Space on MSN
5 天
'Daredevil' white dwarf star could be closest-known object to a weird black hole
"This tells us that objects like white dwarfs may be able to live very close to an event horizon for a relatively extended period of time." ...
Space on MSN
11 小时
Dead Star Consumes Material From Planets In Hubble Data
Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...
BBC
10 个月
White dwarf: Armagh astronomers say scar suggests star 'ate' planets
The system no longer creates energy at its core, so the star is dead. The white dwarf star has been named WD 0816-310 by the researching astronomers. Research found that the scar developed after ...
Knowridge
12 天
Scientists discover fast-spinning white dwarf in unusual binary system
Italian astronomer Sandro Mereghetti recently analyzed data from the binary system, finding strong evidence that the ...
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