At the exact center of the Milky Way, hidden behind thick clouds of gas and dust, sits an object so dense that light itself ...

Add Yahoo as a preferred source to see more of our stories on Google. New research suggests the supermassive black hole at the heart of the Milky Way is actually a tremendously massive yet compact ...

・S301 is the fastest known star in the Milky Way, reaching about 25,000 kilometers per second as it races around the galaxy’s central black hole. ・Its unusually close 8.7-year orbit exposes it to ...

A research team says this cone-shaped void amid cold gas may reveal the missing wind from the Milky Way's supermassive black hole, Sagittarius A*. Credit: ESO / NAOJ / NRAO / ALMA Suddenly, the Milky ...

Primordial black holes may occasionally pass through white dwarf stars and trigger enormous Type Ia supernova explosions. Researchers found that these events could explain chemical patterns seen in ...

Scientists have understood for years that black holes should produce wind or streams of gas as they consume matter, but a search for such a wind around the central black hole of the Milky Way galaxy ...

Sgr A* is the name we’ve given to the supermassive black hole that sits at the center of the Milky Way. We’ve known about its presence since the 1970s but only managed to image it within the past few ...

The hunt is over. After more than 50 years of searching, astrophysicists at Northwestern University have finally discovered evidence of a powerful wind blowing from the Milky Way's central ...

Astronomers have discovered the fastest known star in our galaxy, the Milky Way, orbiting the black hole at its center. The star, named S301, was detected with the European Southern Observatory's Very ...

In the fall of 2002, scientists calculated the mass of a truly gargantuan entity at the heart of our Milky Way galaxy. It was four million times the mass of our Sun — so big it almost certainly had to ...