New space telescope embarks on biggest 3D map of the universe | Science | AAAS
View on the Tour De Bel-Air or Bel Air Tower at Sunset a 1931 Heritage Building in Flon District Lausanne Switzerland Editorial Stock Image - Image of metropole, heritage: 191532344
First Stone Ceremony for ESO's Extremely Large Telescope | ESO
NASA telescope to study how extreme cosmic objects sculpt x-ray light | Science | AAAS