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

Astronomers have discovered an exoplanet that might have favorable conditions for liquid water. This planet, HD 20794 d, ...

The discovery of a potentially habitable 'super-Earth' exoplanet, HD 20794 d, was published in the scientific journal ...

Astronomers have discovered another exoplanet that may have favourable conditions for the existence of liquid water. We are ...

Earth's unusual orbit through hot and cold conditions tests the limits of tolerability for any known lifeforms.

New research points toward an exoplanet that may be capable of supporting life 20 light-years away from Earth.

Well, we could be closer to discovering whether there really is alien life out there after researchers discovered a new ...

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.

Named HD 20794 D, the newly discovered exoplanet orbits a star similar to the Sun, and researchers believe it may be able to ...

An international team, including researchers from UNIGE and NCCR PlanetS, has discovered a super-Earth, referred to as HD ...

An international research team with Swiss participation has discovered an exoplanet with a special property. According to the ...