Among the roughly 10 billion white dwarf stars in the Milky Way galaxy, a greater number than previously expected could ...

Located 20 light-years away, it orbits within the habitable zone of a star similar to our sun ... looking for signs of life," he explained. "I'm eager to see what other scientists discover ...

"It's so close and it belongs to such an important class of stars—it's a great ... the team considered the star's habitable zone—the region around a star where liquid water could exist on ...

There are more planets than there are stars, and at least a quarter are Earth-size planets in their star’s so-called habitable zone, where conditions ... now and where I’m going, so I can ...

"With an orbital period of 570 days, it is a relatively cold gas giant planet," said Guðmundur Stefánsson of the University ...

An artist's impression of the exoplanet Gaia-4b orbiting its star, tracing the shape of its orbit. | Credit: ESA/Gaia/DPAC/M. Marcussen ... as well as the Habitable-zone Planet Finder on the ...

Astronomers have discovered HD 20794 d, a super-Earth orbiting in the habitable zone of a star just 20 light-years away ... HD 20794 is part of the G-type star class, similar to our Sun, but with a ...

An international team has confirmed the discovery of a super-Earth orbiting in the habitable zone of a nearby Sun-like star. The planet was originally ... consists of finding these unknown worlds, I'm ...

This “super-Earth,” dubbed HD 20794 d, boasts a mass six times that of our planet and resides within the star’s “habitable zone ... unknown worlds, I’m now very enthusiastic to ...