Image: Explorer1
Explorer1.jpg (640 × 410 pixels, file size: 37 KB, MIME type: image/jpeg)
Description: Explorer 1 satellite
Title: Explorer1
Credit: [1], [2], [3]
Author: NASA
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following 2 pages link to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.