A new AI model from the University of Bern predicts planetary systems likely to host Earth-like planets. It could boost the ...

The Webb telescope has spotted exoplanets circling white dwarf stars, proving that planets can survive their star’s violent ...

Jupiter is the largest planet in the solar system. It's about 11 times wider than Earth with an equatorial diameter of 88,846 ...

Now two recent studies have looked exclusively at red dwarf stars ... So far, this planet on which we stand is a bit foreign compared to Earth, but not shockingly different.

Astronomers have discovered an Earth-size planet orbiting an ultracool red dwarf star similar in size to Jupiter. The red dwarf, located some 55 light-years away, is 100 times less bright than the ...

The largest object is the asteroid belt is the dwarf planet Ceres ... other stars in the sky because it is much closer to Earth. But compared to other stars it is only of average size.

Almost 10 years ago, a NASA spacecraft was able to take several photos of Pluto, known for decades as a planet before it was ...