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

Scientists found an intriguing world in our galaxy.

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

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

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

Simpson and Chen ran mathematical models looking at how differently sized Earth-like worlds would have affected the rest of ...

Thirty years after the discovery of the first exoplanet, astronomers have detected more than 7,000 of them in our galaxy. But ...

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

But according to an international team of researchers, including some from the University of Geneva, in a study published ...