image 15-August-2018 05:44:29

Comparing the TRAPPIST-1 planets

Date: 31 August 2017
Satellite: Hubble Space Telescope
Copyright: NASA/R. Hurt/T. Pyle

A size comparison of the planets of the TRAPPIST-1 system, lined up in order of increasing distance from their host star. The planetary surfaces are portrayed with an artist's impression of their potential surface features, including water, ice, and atmospheres.


Last Update: 31 August 2017

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