Black hole image: Scientists reveal first ever photo from Event Horizon telescope – as it happened

Scientists unveil first ever picture of black hole

An international scientific team on Wednesday announced a milestone in astrophysics - the first-ever photo of a black hole - using a global network of telescopes to gain insight into celestial objects with gravitational fields so strong no matter or light can escape.

The research was conducted by the Event Horizon Telescope (EHT) project, an international collaboration begun in 2012 to try to directly observe the immediate environment of a black hole using a global network of Earth-based telescopes. The announcement was made in simultaneous news conferences in Washington, Brussels, Santiago, Shanghai, Taipei and Tokyo.

The image reveals the black hole at the centre of Messier 87, a massive galaxy in the nearby Virgo galaxy cluster. This black hole resides about 54 million light-years from Earth.

Black holes, phenomenally dense celestial entities, are extraordinarily difficult to observe despite their great mass. A black hole's event horizon is the point of no return beyond which anything - stars, planets, gas, dust and all forms of electromagnetic radiation - gets swallowed into oblivion.

"This is a huge day in astrophysics," said US National Science Foundation Director France Cardova. "We're seeing the unseeable."

Please allow a moment for the live blog to load.

[10 April 2019 17:21 · Andrew Griffin]

And with that our live blog of today's events comes to a close. It's been a pleasure. And I look forward to the years of new discoveries will make about black holes – and sharing them with you all over again.