HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

Astronomers have officially confirmed the existence of HD 20794 d, a super-Earth located just 20 light-years away, with ...

A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

New research points toward an exoplanet that may be capable of supporting life 20 light-years away from Earth.

A suspected planet that appears well-suited to life has had its existence confirmed – and it’s very much in our neighborhood, ...

Scientists have discovered a so-called “super-Earth” planet, potentially capable of supporting life, orbiting a sun -like ...