Hypervelocity stars (HVSs) were first theorized to exist in the late 1980s. In 2005, the first discoveries were confirmed.
Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...
ESO/L. Calçada, N. Risinger (skysurvey.org), DSS, VISTA, VVV Survey/D. Minniti DSS, Nogueras-Lara et al., Schoedel, NACO, GRAVITY Collaboration, EHT Collaboration (Music: Azul Cobalto) ...
stretching at least twice the length of the Milky Way galaxy. Scientists added, however, that the black hole fueling the quasar producing the jets is small compared to other black holes, equaling 450 ...
stretching at least twice the length of the Milky Way galaxy. Scientists added, however, that the black hole fueling the quasar producing the jets is small compared to other black holes ...
Researchers said on Thursday that they had discovered twin-lobed radio jets they suspect were formed when the universe was ...
At double the width of our Milky Way galaxy, this jet of radio waves ... quasars are galactic cores with gas and dust falling into a black hole, releasing a tremendous amount of energy that ...
A team of astronomers, including researchers from our top-rated Physics department, have discovered the largest radio jet ...
From decades of astronomical observations scientists know that most galaxies contain massive black holes at their centers. The gas and dust falling ...