Artist's concept of a potentially habitable super-Earth orbiting a star called HD 20794. Illustration credit: Gabriel Pérez ...

Astronomers have identified a super-Earth orbiting a Sun-like star just 20 light-years away, making it one of the closest and ...

With an orbit of 647 days, HD 20794 d is similar to Mars in our solar system. However, its orbit around the star is highly ...

Scientists have identified HD 20794 d, a super-Earth in the habitable zone of its star, just 19.7 light-years away. Its proximity and brightness make it an excellent candidate for future atmospheric ...

A new world has just been found orbiting a Sun-like star only 20 light-years away, and it could be one of the most promising ...