If you want to download high-definition images to experience space, you can download the 1.8G and 288M files; if you want to use them for desktop wallpapers, you can download the 26M file; if you want to understand the content of the images, just download the PDF e-book. Of course, these contents are also available on NASA’s website; they are just collected here for everyone to download. Thanks to the original author for their spirit of sharing!
Everything inside consists of ultra-high-definition images, so do not be surprised if a single image is tens or even hundreds of megabytes. To capture more information, the lenses of space telescopes have extremely high pixel counts! The maximum dimensions are a staggering 29566 \times 14321 (423 million pixels), and the largest single image is 345MB!
Download Link: http://www.verycd.com/topics/2764472/
(Please use eMule for downloading; it is said that Xunlei is also supported, but readers should decide for themselves based on the situation)
Please include the original address when reprinting: https://kexue.fm/archives/173
For more detailed reprinting matters, please refer to: Scientific Space FAQ