Explorer 7

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Place

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

Explorer 7, launched 13 October 1959, was the last of the satellites developed for use during the International Geophysical Year.

Excerpt from the Wikipedia article “Explorer 7”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: NASA, Public domain, via Wikimedia Commons.