... around four times more than originally planned for ESA’s Gaia mission and around 3.5 times more than the estimate for NASA... on heritage from previous astronomy and other science missions (Herschel/Planck, Gaia, etc) but there are a number of specific...
... science research and innovation, has worked on projects including the Hubble Space Telescope and the ESA Gaia mission, and published nearly 500 scientific papers. He has been a President of the Royal Astronomical Society and currently...