Tag Archive for 'Snowball exoplanet'

LHS 1140b may be a world completely covered in ice (left) similar to Jupiter’s moon Europa or be an ice world with a liquid ocean and a cloudy atmosphere (center). Image credit: B. Gougeon / Université de Montréal.

Habitable Zone Exoplanet LHS 1140b is Probably Snowball or Water World

Jul 9, 2024 by News Staff

LHS 1140b is the second-closest temperate transiting exoplanet to Earth with a temperature low enough to support surface liquid water. LHS 1140b may be...