Happy 50th to the Whipple 10-m Telescope! Inaugurated on 23 October 1968, it became the first telescope to detect a… https://t.co/8STZziyjy7

Happy 50th to the Whipple 10-m Telescope! Inaugurated on 23 October 1968, it became the first telescope to detect a… https://t.co/8STZziyjy7