Hints:
NASA
The James Webb Space Telescope
Hubble Space Telescope
infrared light
校稿 forever秋懵
翻譯 ilmalfoy
組長 ilmalfoy
If you could build a time machine, what would it look like? Maybe, it should look like a telescope. American scientists are building a space telescope, they hope, will look back over unimaginable distances and time to show the universe close to its beginning. But this distant past will mainly b…
如果讓你來造一臺時光機，它會是什么樣的呢？也許它看起來像一臺望遠鏡。美國的科學家們正在制造一臺空間望遠鏡，他們希望能夠通過它“回顧”無法想象的距離和時間，來顯示接近宇宙誕生時候的樣子。 但是這種已經(jīng)過去的距離將主要通過紅外線來觀察?？梢姽庵皇巧渚€的一種形式。如今，望遠鏡是用不可見光拍照的。 美…