Two of the most powerful telescopes in space watched as a NASA spacecraft intentionally slammed into an asteroid this week.
원문출처 : https://www.cnn.com/2022/09/29/world/dart-impact-webb-hubble-telescopes-scn/index.html
원문출처 : https://www.cnn.com/2022/09/29/world/dart-impact-webb-hubble-telescopes-scn/index.html