As the Hubble Space Telescope celebrates 35 years in space, here's what to know about the ambitious instrument.

Using NASA 's Hubble Space Telescope and other observatories, astronomers found the cosmic object in an unexpected place. Rather than sitting dead center in its galaxy like most supermassive black ...

Some stars streaking through the Milky Way at millions of kilometers per hour probably trace back to a supermassive black ...

An astonishing fact only known for the past few decades is that every big galaxy in the universe has a supermassive black ...

Astronomers have discovered two massive black holes in a galaxy 2 billion light-years away. This marks the first time one of ...

In a discovery that reads like a scene from science fiction, astronomers using NASA's Hubble Space Telescope ... unfolded not at the center of its galaxy, but surprisingly offset, revealing ...

Astronomers are using Hubble to study vivid gas clouds and newborn stars in the tilted spiral galaxy NGC 3511.

The stately and inclined spiral galaxy NGC 3511 is the subject of this NASA/ESA Hubble Space Telescope image. The galaxy is ...

This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years ...

Hubble’s image of the Large Magellanic Cloud reveals a cotton candy-like cloudscape using light our eyes can’t see, like ...

"Peculiar" spiral galaxy Arp 184 or NGC 1961 as captured by NASA/ESA's Hubble Space Telescope. | Credit: ESA/Hubble & NASA, J. Dalcanton, R. J. Foley (UC Santa Cruz), C. Kilpatrick Arp 184 or NGC ...