Sagittarius A*: NASA Telescopes Support Event Horizon Telescope in Studying Milky Way's Black Hole - the first ever photo of our own black hole

Sagittarius A*: NASA Telescopes Support Event Horizon Telescope in Studying Milky Way's Black Hole: Multiple telescopes, including Chandra, observed the Milky Way's giant black hole simultaneously with the Event Horizon Telescope (EHT). This combined effort gave insight into what is happening farther out than the field-of-view of the EHT.