Gemini Mission: New Images Reveal Stunning Details After 60 Years
Here’s a breakdown of the image data you provided, focusing on the key facts for each image:
Image 1: Ed white’s Spacewalk
* Filename: acewalk_NASA_ASU_Andy-Saunders-300x300.jpg
* Sizes:
* 300w
* 768w
* 500w
* 1000w
* 980w
* 1200w
* Sizes Attribute: sizes="auto, (max-width: 640px) 100vw, 640px" (This means the browser will choose the best size based on screen width, prioritizing a full-width image on smaller screens up to 640px, and then using 640px as a default.)
* Caption: Ed White during the first U.S. spacewalk on Gemini 4, June 3, 1965. Highlights the impact of these photos on NASA’s space photography.
* Credit: NASA / ASU / Andy Saunders
Image 2: Alan Shepard
* Filename: 02b-Shepard_NASA_Andy-Saunders.jpg
* Dimensions (Original): 1078 x 800 pixels
* Sizes:
* 640w
* 1024w
* 768w
* 980w
* 1078w
* Sizes Attribute: (Not fully provided, but similar to the first image, it’s responsive.)
* data-cropped="true": Indicates the image may be cropped when displayed.
* data-pswp-width="1078" and data-pswp-height="800": These attributes are used by PhotoSwipe, a JavaScript image gallery library, to store the original dimensions of the image.
Key Observations:
* Responsive Images: Both sets of images use the <img srcset> attribute and the sizes attribute to provide multiple image versions for different screen sizes and resolutions.This is a best practice for web performance, as it allows the browser to download only the image size needed for the current device.
* PhotoSwipe Integration: The data-pswp-* attributes indicate that these images are likely part of a gallery powered by the PhotoSwipe library.
* Image Sources: All images are hosted on cdn.arstechnica.net.
* Credit: Both images are credited to NASA, ASU, and Andy Saunders.
* Date: The first image is specifically dated June 3, 1965. The second image is from September 2025 (based on the URL path). This seems like a typo, as it’s unlikely to be a future date.