MESSENGER

Rarity: Rare

A topic known well beyond its field, found in many languages.

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

Invention

Domain

Science and technology

Knowledge cost

6

In collections

Nobody has pulled it yet.

What Wikipedia says

MESSENGER was a NASA robotic space probe that orbited the planet Mercury between 2011 and 2015, studying Mercury's chemical composition, geology, and magnetic field.

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

Image: NASA / JHU/APL, Public domain, via Wikimedia Commons.