A mathematical investigation of galactic data suggests elusive dark matter is confined to the rules of gravity.
Astrophysics
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We have more Betelbuddy news, and the little companion star to Betelgeuse is turning out to be...
For decades, astronomers have been vying to identify a source for a mysterious gamma-ray excess at the...
For 50 years, astronomers have been searching for evidence of winds emanating from the black hole Sagittarius...
Astronomers didn’t think these kinds of stars still existed—until now.
The finding suggests phosphine—a possible biosignature—shouldn’t be viewed as evidence of alien life until natural, non-biological sources...
Astronomers saw past the blinding light of a quasar, only to find a supermassive black hole that’s...
By studying the chemical composition of an odd, dying star, astronomers discovered that it had been feasting...
New observations of M87*, the first black hole ever imaged, revealed that the supermassive blackhole has experienced...