Spaceguard

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

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

The term Spaceguard loosely refers to a number of efforts to discover, catalogue, and study near-Earth objects (NEOs), especially those that may impact Earth (potentially hazardous objects).

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

Image: NASA/JPL-Caltech, Public domain, via Wikimedia Commons.