event horizon telescope
The detection confirms a key prediction of Einstein's theory of general relativity.
Ziri Younsi, a member of the Event Horizon Telescope collaboration, explains how scientists managed to photograph a black hole across 55 million light years.
The Event Horizon Telescope has taken the best images yet of a radiant jet shooting out of the nearest active galaxy to the Milky Way.
New observations reveal that an “extraordinary” optical illusion on a massive scale is making a jet from the galaxy 3C 279 appear to move 20 times faster than the speed of light.
Chile’s ALMA telescope array is supercharging the quest to image a black hole.
The Event Horizon Telescope starts earning its keep.