But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

The bold question-askers at What If venture beyond the event horizon to speculate what could lie inside a black hole.

Quirks & Quarks features our ever-popular listener question show, where we find experts to answer your questions. But here are ten mysteries that science has yet to answer.

Astronomers take first step toward multicolor black hole observations with Event Horizon Telescope by Harvard-Smithsonian Center for Astrophysics edited by Lisa Lock, reviewed by Robert Egan ...

Black holes are as dangerous as they are distant, so scientists set out to simulate one in a lab. What happened next would make Steven Hawking smile.

The Event Horizon Telescope (EHT) Collaboration has made the first very long baseline interferometry (VLBI) detections at 345 GHz from the surface of Earth. The new experiment used two small ...

The Event Horizon Telescope Collaboration has made the highest resolution observations ever obtained from the surface of the Earth.

Using the Event Horizon Telescope (EHT), astronomers have achieved test very-long-baseline interferometry observations at 345 GHz, the highest-resolution observations ever obtained from the ...

On Monday, NASA released a video showing what a camera would theoretically capture if it spiraled into a black hole (below). The clip is reminiscent of those ...

More than 400 scientists are now collaborating on the next generation of the Event Horizon Telescope (EHT). They are taking snapshots of the supermassive black hole at the center of galaxy Messier ...

Event Horizon Telescope captures stunning new image of Milky Way’s black hole There are also hints of an elusive high-energy jet, similar to larger M87* black hole.

A classic quantum experiment done near a black hole would create a paradox, physicists report. But not if the black hole collapses quantum states.