Why the most powerful space telescope ever needs to be kept really, really cold
The James Webb Space Telescope will give a glimpse of the earliest galaxies formed after the Big Bang — but only if the telescope is kept frigid. That's why there's a tennis court-sized sunshield.
Read more on NPR
Science - December 22, 2021 at 07:00AM - Why the most powerful space telescope ever needs to be kept really, really cold
Không có nhận xét nào:
Đăng nhận xét