Euh, wow, une structure de galaxies qui tourne sur elle même de 5,5 million d'années lumière de large. Je cite:
It is a massive, spinning cosmic filament containing an incredibly “razor-thin” string of 14 galaxies rich in hydrogen. The filament is about 5.5 million light-years long and 117,000 light-years wide.
All these galaxies are connected to it in a chain, resembling charms strung together on a bracelet.
5.5 million light-years long: Universe’s largest spinning structure discovered
Source: interestingengineering.com
