Title Text:Since delays should get less likely closer to the launch, most astronomers in 2018 believed the expansion of the schedule was slowing, but by early 2020 new measurements indicated that it was actually accelerating. Origin:https://xkcd.com/2014/ https://www.explainxkcd.com/wiki/index.php/2014:_JWST_Delays 詹姆斯韦伯太空望远镜（JWST）是一个太空望远镜，是哈勃太空望远镜的继承者。 该望远镜自1996年以来一直处于开发阶段，但一直受到许多延误和成… Read…