As mentioned in a previous article, the Event Horizon Telescope is an international collaboration aiming to obtain the first real image of the event horizon (EH) of a black hole using a set of antennas scattered around the globe. EHT has been monitoring and collecting data from the supermassive Black Hole (SMBH) at the core of the Milky Way galaxy, known as Sagittarius A*, and results are expected very soon, probably 2019.

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