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

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

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

Pluto isn’t the only dwarf planet in our solar system's outer reaches. Now is an ideal time to look for the egg-shaped Haumea, says Abigail Beall ...

Pluto is back! His adventures searching for the mysterious dwarf planets continue! Welcome to SolarBalls! Space animation ...

According to new simulations, many, even most, planets get ejected from their star early in their history Star Trek Space:1999 free-floating planets, As J.R.R. Tolkien wrote in The Fellowship of the ...

(Web Desk) - Astronomers have discovered four rocky planets, all significantly smaller than Earth, orbiting Barnard’s Star — ...

Planets' temperatures are largely influenced by their structural characteristics and proximity to the Sun, however, Venus ...

The discovery of salty mineral evaporites on Ryugu indicates that watery environments may have been widespread in the early ...

Pluto was once called the ninth planet, but in 2006, scientists changed its status to a dwarf planet. A planet must clear its orbit of other objects, but Pluto shares its space with many small icy ...