So, let’s say the worst happens, and Earth gets invaded by aliens. Not the friendly kind offering galactic peace treaties, ...

“On day 1, the brain doesn’t represent the space very well,” says research scientist Wei Guo, the study’s lead author.

You can see all the places you can and can’t go ... using a pencil is pretty much a necessity to play [penumbriel]’s Blind Maze. In this game, you can’t even see the maze, or where you ...