The giant elliptical galaxy Virgo A (M87, NGC 4486) is located at the center of the Virgo Cluster. This galaxy, about 50 million light-years from Earth (1 light-year is the distance light travels ...

Also known as Virgo A or NGC 4486, M87 is the brightest object in the Virgo cluster of galaxies, the largest gravitationally bound type of structure in the universe.

Messier 87 (M87), also known as Virgo A or NGC 4486, is a supergiant elliptical galaxy in the Virgo constellation. It is one of the largest and most massive galaxies in the local universe ...

A photo of the huge elliptical galaxy M87 [left] is compared to its three-dimensional shape as gleaned from meticulous observations made with the Hubble and Keck telescopes [right]. Because the ...

or "accretion flow," feeding the supermassive black hole located 55 million light-years from Earth at the heart of the galaxy Messier 87 (M87). The team was also able to determine that the axis ...

A Hubble Space Telescope image of the giant galaxy M87 shows a 3,000-light-year-long jet of plasma blasting from the galaxy's 6.5-billion-solar-mass central black hole. The blowtorch-like jet ...

Located approximately 27,000 light-years (one light year equals approximately nine trillion kilometres) from Earth — relatively close when it comes to galactic black holes — Sag A* has an estimated ...