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The nova appeared in the constellation Lupus, which is positioned in the southern sky. While best seen from the Southern ...
Astronomers have discovered a strange new object in our Milky Way galaxy. The celestial object is emitting X-rays around the same time it's shooting out radio waves.
CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered a strange new object in our Milky Way galaxy. An international team reported Wednesday that this celestial object — perhaps a star, pair ...
In other cases, another member of the system will go on to form a second white dwarf. If gravitational instabilities bring ...
The explosion of a star, called a supernova, is an immensely violent event. It usually involves a star more than eight times ...
Pictures of a distant supernova remnant show two concentric rings, providing clear evidence that exploding white dwarf stars ...
For the first time, astronomers have obtained visual evidence that a star met its end by detonating twice. By studying the ...