In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One ...

much as Ceres had seemed before the other asteroids were discovered. But then, starting in 1995, astronomers with better instruments began to find Pluto's nearby relatives. Soon, they had ...

The first definition would allow Pluto, along with Ceres and all of Pluto's co-orbital friends, to become planets. The latter ...

An curved arrow pointing right. We all know Neil deGrasse Tyson's stance on Pluto and its status as a planet. But what does the world renowned astrophysicist consider to be the most underrated planet?

Today brings a shift in career dynamics, offering opportunities to regroup, adjust, or gain clarity on future plans. Find ...

and we'll let you decide whether to stick to the eight official planets or fold in the dwarf planets as well (Ceres, Pluto, Haumea, Makemake, and Eris—five and counting).

The team created a simulated sediment from Ceres using data from NASA's Dawn ... flying objects 'Prepare for radical shift': Pluto enters Aquarius after 200 years. Here's what this means for ...

It is dark and rocky like the others, but Ceres is different ... over a billion kilometres further out lies Pluto, and it’s not alone, there are hundreds of thousands of other worlds out ...