Habitable Worlds

Alien Life, Exoplanets, Planets, Solar System

What lies beneath Triton’s ice

Alien Life, Exoplanets, Planets, Solar System

The briny depths of Europa brim with table salt

Alien Life, Exoplanets, Planets, Robotic Spaceflight

A planet 1,200 light-years away is a good prospect for a habitable world

Alien Life, Exoplanets, Planets, Stars

Number of habitable planets could be limited by stifling atmospheres

Alien Life, Exoplanets, Planets, Stars

Hunting for hidden life on worlds orbiting old red stars

Alien Life, Exoplanets, Planets

Most Earth-like worlds have yet to be born, according to theoretical study

Alien Life, Exoplanets, Planets, Robotic Spaceflight

Kepler mission discovered bigger, older cousin to Earth

Alien Life, Exoplanets, Planets

Some habitable exoplanets could experience wildly unpredictable climates

Alien Life, Exoplanets, Planets, Robotic Spaceflight

Three nearly Earth-sized planets found orbiting nearby star

Alien Life, Exoplanets, Planets, Solar System

“Mirage Earth” exoplanets may have burned away chances for life

Alien Life, Exoplanets, Planets, Stars

Do white dwarf stars have “Goldilocks zones,” or are they too cold to sustain such regions?

Alien Life, Exoplanets, Milky Way, Planets, Stars

Newfound frozen world orbits in binary star system