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 ...

To make this possible, telescopes in the EHT array are being upgraded to support simultaneous observations at multiple frequencies. This includes adding receivers for the 86 GHz band.

A groundbreaking study published in Astronomy & Astrophysics has revealed that the supermassive black hole at the center of ...

The EHT team collaborated with scientists at the Atacama Large Millimeter/submillimeter Array (ALMA) and other facilities to do the tests. The antennas detected light from the centers of distant ...

It is the first very high-energy flaring episode recorded from M87 since 2010. The data were collected by the Event Horizon Telescope (EHT) collaboration during a multi-wavelength observational ...

“Observations—both recent ones with a more sensitive EHT array and those planned for the coming years—will provide invaluable insights and an extraordinary opportunity to study the physics ...

The Event Horizon Telescope (EHT) Collaboration has conducted test observations, using the Atacama Large Millimeter/submillimeter Array (ALMA) and other facilities, that achieved the highest ...

The EHT collaboration has developed a way to correct for the effects of water vapor in the atmosphere that improves the efficiency of the array, and allows 0.87-millimeter observations to be taken ...

In 2017, the EHT took the first image of a black hole. This object, M87*, is the beating heart of the giant elliptical galaxy Messier 87 and lives 55 million light years away from Earth.

The Event Horizon Telescope (EHT) Collaboration has conducted test observations, using the Atacama Large Millimeter/submillimeter Array (ALMA) and other facilities, that achieved the highest ...

(Nanowerk News) The Event Horizon Telescope (EHT) Collaboration – including theoretical physicists from Goethe University – has released new images of M87*, the supermassive black hole at the center ...