15 real ice worlds

GJ 667 C f is a proposed planet whose existence is disputed.

GJ 1061 d is the outermost of three planets around GJ 1061, a small red dwarf about 12 light-years away and one of the 20 nearest stars to the Sun, and it is the one in…

Some researchers have called LHS 1140 b the best current chance to study a potentially habitable world beyond the solar system.

In April 2014 Kepler-186 f became the first Earth-size planet found in the habitable zone of another star, the range of distances where liquid water could pool on a…

GJ 667 C e is a proposed planet whose existence is disputed.

In bulk, TRAPPIST-1 f is the member of its family that most resembles Earth: its mass and its width are both about 1.04 times Earth's.

TRAPPIST-1 g is the sixth of seven Earth-sized planets around TRAPPIST-1, a small, cool red dwarf about 40 light-years away.

Teegarden's Star c is one of two Earth-mass planets found in 2019 around Teegarden's Star, a very small, dim red dwarf about 12.5 light-years away.

TRAPPIST-1 h is the outermost and smallest of the seven planets around TRAPPIST-1, a small, cool red dwarf about 40 light-years away.

Teegarden's Star d is the third and outermost known planet of Teegarden's Star, a very small, dim red dwarf about 12.5 light-years away.