When you buy through links on our articles, Future and its syndication partners may earn a commission.
A group of huge galaxies as wide as the Milky Way, but with just a fraction of its stars, has been spotted by astronomers. The galaxies are 60,000 light years across - but contain only one per cent of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback