A newfound moon in the Solar System

A newfound moon in the Solar System

There’s so much to see in the Universe that we can forget there are still things to discover in our own neighborhood. The authors of today’s paper decided to search the Solar System a bit further, and made a very interesting discovery around the dwarf planet Makemake.

Planet IX

Planet IX

Get ready to come up with a new mnemonic for the planets. The orbits of distant objects suggest that there may be something lurking in the outer Solar System as big as Neptune!