Scientists say something is wrong with this iconic black hole image: ScienceAlert

Scientists say something is wrong with this iconic black hole image: ScienceAlert

Remember that amazing ‘first image’ of the black hole Sagittarius A* (Sgr A) at the heart of the Milky Way? Well, that may not be entirely accurate, according to researchers at the National Astronomical Observatory of Japan (NAOJ). Instead, the accretion disk around Sgr A* may be more elongated than the circular shape we first … Read more

Astronomers find a mini black hole

Astronomers find a mini black hole

Astronomers using Gaia data have just found a low-mass black hole orbiting a companion star. Credit: WANG Song Astronomers have discovered a light black hole that is a cosmic conundrum. Hypothetically, the masses of black holes could range from much less than a paper clip to at least tens of billions of times the mass … Read more