Mars InSight lander detects quake, six new binary black hole mergers detected, NASA prepares for a real game of 'Astrosmash', and the first-ever image of a black hole is released
The image was captured using the virtual Event Horizon Telescope
Event Horizon Telescope observations of Sagittarius A* and M87 will improve astronomers' understanding of blackholes
Heber Curtis was the first to observe a cosmic jet in 1918.