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, gets farther out from its star than Mars is ...

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 ...

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 ...

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 ...

Named HD 20794 D, the newly discovered exoplanet orbits a star similar to the Sun, and researchers believe it may be able to sustain liquid water, which is vital for life, as we know it ...

As it orbits its star, it moves close enough at one point to experience extreme heat, similar to Venus’s temperature. But at its farthest point, the planet is nearly twice the distance from Earth to ...

Astronomers have found a super-Earth, HD 20794 d, in the habitable zone around a Sun-like star 20 light-years away. With a mass six times that of Earth and a 647-day orbit, it could have ...

The "promising" super-Earth - called HD 20794 d - may house water, according to the international research team that found it. More than 7,000 exoplanets - ones that orbit a star outside the solar ...

The exoplanet - the name for a planet beyond our solar system - has the catchy name: HD 20794 d. For some of its journey around its star, it lies with an area known as the "habitable zone" that ...

Scientists believe the exoplanet HD 20794 d, six times the mass of Earth, could harbour liquid water on its surface. Located 20 light-years away, it orbits within the habitable zone of a star ...