If physicists are right, most of the matter in the universe is made up of exotic stuff you can't see, called dark matter. Subscribe to read this story ad-free Get unlimited access to ad-free articles ...

The sheer amount of stuff to do in Hogwarts Legacy can be a little overwhelming, but on the whole, it’ll keep you nice and busy between the main story missions. One of the more long-winded quests on ...

Go through the first locked door inside the Defence Against the Dark Arts Classroom located at The Astronomy Wing. If you walk down the stairs from this room, you'll find another level 3 locked door.