At 6:28 a.m. EDT on Aug. 21, 1972, NASA’s Copernicus satellite, the heaviest and most complex space telescope of its time, lit up the sky as it ascended into orbit from Launch Complex 36B at what is ...
Click to open image viewer. This is the engineering prototype of the optical telescope and spectrograph, carried by the third Orbiting Astronomical Observatory (OAO III) called "Copernicus." The ...
PARIS—A Europeanized Russian Soyuz rocket on April 25 successfully placed a European radar Earth observation satellite, a French fundamental-physics experiment and three European university-built ...