In summer, we face toward the Milky Way's hub in the Teapot constellation, home to the galaxy's supermassive black hole.

The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

For example, astronomers have observed unusual motions of stars and unexplained mass distributions within it, which could be the result of the gravitational pull of a central black hole. In other ...

An illustration comparing the Milky Way with 2MASX J23453268−0449256. Bagchi and Ray et al. / Hubble Space Telescope. The extreme black hole is not the only unusual feature of 2MASX J23453268− ...

What the researchers discovered is that the Milky Way’s supermassive black hole is spinning somewhere between .84 and .96, close to the top limit that our current model of black holes allows for.

Using the XMM-Newton telescope, astronomers have witnessed high-speed "burps" erupting from a distant overfeeding supermassive black hole.

By ADITHI RAMAKRISHNAN. NEW YORK (AP) — Scientists have spotted what appear to be two stars whipping around each other near the supermassive black hole at the center of our Milky Way galaxy ...

D9 is the first star pair ever found near Sagittarius A*, the supermassive black hole at the centre of the Milky Way. This image shows an emission line of hydrogen mapped by the SINFONI instrument ...

These are rare occurrences—scientists estimate that the giant black hole at the center of our Milky Way galaxy gobbles a star ...