Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, despite its extreme climatic variability.

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

The confirmed discovery of exoplanets revolutionized our understanding of the universe. Among the thousands of confirmed exoplanets, HD 20794 d in particular, recently attracted attention for a unique ...

This “super-Earth,” dubbed HD 20794 d, boasts a mass six times that of our planet and resides within the star’s “habitable zone.” The zone represents the optimal distance from a star ...

Scientists say they may have discovered an exoplanet capable of supporting life. The planet, a super-Earth named HD 20794 d, is located just 20 light-years away. It has a mass six times that of ...

HD 20794 d orbits its star at a distance slightly less than Mars’s orbit around the Sun. For a star like the Sun, the habitable zone stretches from about 0.7 to 1.5 astronomical units, with Earth ...

Astronomers have found a new exoplanet named TOI-1846 b. This planet is nearly twice the size of Earth. It may contain a lot ...

Dubbed HD 20794 d, this cosmic body is reportedly six times the size of Earth, hence its nickname “super-Earth.” It orbits a G-star similar to the sun, which it takes 647 days to ...

The exoplanet dubbed HD 20794 d that could have the right conditions for life to exist, report experts.

HD 20794d orbits its star with two other super-Earth planets, designated b and c, which orbit their star every 18.3 and 89.6 days, respectively. These were discovered in 2011 by a team of Geneva ...