Using a worldwide array of telescopes, the Event Horizon Telescope team has given us our first look at Sagittarius A*.
Observations of the nearest radio galaxy, Centaurus A, provide the highest-resolution look at the long jets shooting from the galaxy’s supermassive black hole.
Event Horizon Telescope data support the idea that magnetic fields control how black holes feed and grow.
Observations from the worldwide network of radio telescopes show the fire hose of plasma shooting from a distant galaxy does something strange near its source.
Detailed calculations reveal a surprise about how black holes bend light around themselves, opening a new possibility for future observations.