Fabio Pacucci revealed a huge black hole could swallow Earth.

Billion-mile-wide supermassive black hole poised to swallow Earth whole, scientist warns.

The center of the Milky Way galaxy, with the supermassive black hole Sagittarius A* (Sgr A*), located in the middle, is revealed in these images.

Trolling the monster in the Milky Way: Astronomers race to uncover the universe’s best-kept secret.