Three years after the first photo of a supermassive black hole, named M87* (1), the Event Horizon Telescope (EHT) does it again, but this time
Tag: galaxy
Space: a European observatory validates the unified model of galaxy cores
Imagine a donut horizontally facing you. In profile, you only see a rounded rectangle of dough covered in icing. Now if you raise or lower
Unprecedented discovery of a potential planet outside our galaxy
In astronomy, we already knew about exoplanets, the planets outside our solar system. But there are now “extroplanets” located squarely outside our galaxy. An international