UK researchers have confirmed the existence of a “super Earth” located 20 light-years away that could reveal the existence of ...

The exoplanet HD 20794d swoops in and out of its habitable zone every few hundred days, making for an extreme climate.

The discovery of a planet that is just 20 light-years away has been said to be the closest Earth analogue that scientists ...

It is believed that the planet, named HD 20794 d, is at just the right distance from its star to sustain water on its surface ...

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

A "super-Earth" planet found outside of our solar system could have conditions suitable for life, according to experts at the University of Oxford. Researchers said the planet has a mass six times ...

Our Solar System is a carefully balanced celestial dance held together by a virtually perfect balance of gravity and inertia. Just how this cosmic waltz would look with a 'super-Earth' in place of the ...

Scientists found an intriguing world in our galaxy. They confirmed the existence of a rocky planet, called a "super-Earth," that's some six times as massive as Earth. While the world HD 20794 d is ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A super-Earth planet that dips in and out of its star's habitable zone has been discovered just ...

Credit: MARK GARLICK/SCIENCE PHOTO A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away. The planet, known as HD 20794d ...