ESO

ESO VLT works as giant telescope for the first time with ESPRESSO

The European Space Observatory’s Very Large Telescope (VLT) has achieved a new milestone thanks to its ESPRESSO tool. With this, all four of VLT’s 8.2-meter Unit Telescopes are working together as a single giant telescope. This is a huge achievement for the VLT, which was first thought of back in the 1980s, basically transforming it …