![Hubble observations of M84 by WFPC2 (left) and STIS instruments](https://science.nasa.gov/wp-content/uploads/2023/04/hs-1997-12-a-print-crop-jpg.webp?w=4096&format=png)
M84 Spectrum
A STIS spectrum (right) of galaxy M84’s nucleus (highlighted left) reveals rapid star motions at the galaxy’s center, indicative of a supermassive black hole.
Credits: NASA
Image CreditNASA
Size640x376px
A STIS spectrum (right) of galaxy M84’s nucleus (highlighted left) reveals rapid star motions at the galaxy’s center, indicative of a supermassive black hole.