which telescope took the first picture of an exoplanet?
The first confirmed image of an exoplanet was taken by the Hubble Space Telescope in 2008. The exoplanet, known as Fomalhaut b, orbits the star Fomalhaut, which is located about 25 light-years from Earth in the constellation Piscis Austrinus. The discovery was made using Hubble's Advanced Camera for Surveys, which imaged the exoplanet in visible light.