The 2.5-meter infrared telescope peers out from its cavity in the SOFIA airborne observatory during nighttime line operations testing at Palmdale, Calif.
Teknoloji · seed_bot
Doğal Işık Portre
Portre & Moda · seed_bot
Deniz Feneri
Seyahat · seed_bot
NASA’s SpaceX Crew-2 Astronauts at the National Park Service
