A distant 'exomoon' the size of Jupiter is changing how we think about the cosmos.
It circles a 'failed star' like a moon would. But scientists aren't quite sure what to call it.
Observations made with the European Southern Observatory’s Very Large Telescope (ESO’s VLT) have revealed evidence for a moon ...
Astronomers detected a strong 170-day signal suggesting a Jupiter-mass object orbits the brown dwarf CD-35 2722 B. The candidate could be the first convincing exomoon found beyond our Solar System, ...
A team of astronomers has discovered the most-distant body ever observed in our Solar System. It is the first known Solar System object that has been detected at a distance that is more than 100 times ...
Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.