Extragalactic planet

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

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

1 player has it in their collection.

What Wikipedia says

An extragalactic planet, also known as an extragalactic exoplanet or an extroplanet, is a star-bound planet or rogue planet located outside of the Milky Way Galaxy. Due to the immense distances to such worlds, they have been very hard to detect directly. However, indirect evidence suggests that such planets exist.

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

Image: ESO/L. Calçada, CC BY 4.0, via Wikimedia Commons.