
Physicists work out how many moons Earth could have
12 August 2022
Simulations suggest that Earth could theoretically host two more moons the size of the one we've got now, or several smaller moons

12 August 2022
Simulations suggest that Earth could theoretically host two more moons the size of the one we've got now, or several smaller moons

23 October 2019
Designating rocks just a few kilometres across as moons is misleading and ridiculous. We need to do a Pluto and cut moons down to size, argues Leah Crane

3 September 2018
The first full temperature map of Jupiter’s icy moon Europa has revealed one spot that seems colder than anywhere else on the surface - but we have no clue why