
WIRED @WIRED
Over the past eight years, a modified Boeing 747 has flown hundreds of flights on a unique mission: carrying a 19-ton telescope known as Sofia. But the ticket was expensive, so yesterday, NASA and the German space agency grounded the mission: https://t.co/DoirZmtYUk 📸: NASA https://t.co/GKoUvZaQJj — PolitiTweet.org