Add Yahoo as a preferred source to see more of our stories on Google. EHT researchers tracked polarized light around M87* across years, finding a stable ring but dramatic changes in magnetic patterns.

The team behind the first ever image of a black hole can now observe the same celestial gargantuan with greater definition than ever before. On Tuesday, the Event Horizon Telescope (EHT) team ...

An international team of researchers used multi-wavelength observations of active galactic nuclei to study how black holes launch relativistic jets. The sixteen sources were observed with the Event ...

The Event Horizon Telescope (EHT), which is a collaboration of radio telescopes all around the world that operate in unison to image supermassive black holes, has achieved its finest resolution yet.

In a major leap forward, scientists, using the Event Horizon Telescope (EHT), have captured the sharpest images yet of distant galactic centers. Using light at a frequency of 345 GHz, they’ve peered ...

The prospect of actually resolving the event horizon of black holes feels like the stuff of science fiction, yet it is a reality. Already, the Event Horizon Telescope (EHT) has resolved the horizon of ...

Illustration of the highest-resolution detections ever made from the surface of Earth ESO/M. Kornmesser The Event Horizon Telescope project, the group that took the first-ever image of a black hole, ...

Astronomers using the Event Horizon Telescope (EHT) have uncovered a major clue in the mystery of how black holes produce immense cosmic jets. A new study, published in Astronomy & Astrophysics on ...

We sat down with the experts who captured the first images of Sagittarius A* (Sgr A*), the black hole at the core of our galaxy. Here's what we learned. Share on Facebook (opens in a new window) Share ...

In a worldwide press conference this morning, the Event Horizon Telescope Collaboration revealed the first direct images ever taken of Sagittarius A*, the supermassive black hole at the center of the ...

The Event Horizon Telescope (EHT) Collaboration has conducted test observations achieving the highest resolution ever obtained from the surface of the Earth, by detecting light from the centers of ...