"These grains are only one millionth of a meter across." The image above may look similar to a combat scene in an Avengers movie, but it's actually a uniquely lit-up view of the dust and gas ...
詹姆斯-韦伯太空望远镜(James Webb Space Telescope)通过穿透厚厚的云层分析大气成分,对一种新型系外行星提出了突破性的见解,这种行星与太阳系中的行星有着本质的区别。 这一发现挑战了现有的分类方法,拓展了我们对行星形成和特征的理解。 GJ 1214 b 在其主恒星前经过时的图像。
Of all the mysteries that the massive James Webb Space Telescope has seen so far in the early universe, one of the strangest are objects that astronomers now call "little red dots." Like the ...
The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar monster 20 times the mass of the sun. Supernovas in the early universe ...
The NASA Roman Space Telescope, scheduled for launch in 2027, is a next-generation space observatory that will be used to complement and outdo the James Webb ... all the components of the ...