Hubble telescope figures out the trick to weighing a lonely black hole
New Hubble photo shows galaxy's bright supermassive black hole cloaked in dust | Space
While a Black Hole Shredded a Star, NASA's Hubble Was Watching - CNET
Hubble Uncovers Black Hole Disk that Shouldn't Exist | NASA
Hubble researchers find a gaggle of small black holes | Engadget
NASA's Hubble Space Telescope and Gemini Telescope discover Huge Supermassive Black Hole - Clarksville Online - Clarksville News, Sports, Events and Information
Hubble Monitors Spectacular Black Hole Flare | WIRED
Most images of black holes are illustrations. Here's what our telescopes actually capture. - Vox
Hubble Finds Hungry Black Hole Twisting Captured Star Into Donut Shape