World

by Charlotte Alter

by Kelly Conniff

by Vaughn Wallace

by Olivia B. Waxman

by Samantha Grossman

by Jessica Roy

by Mikko Takkunen

by Andrew Katz

by Phil Bicker

by Per Liljas

by Andy Crouch

by Aryn Baker

by TIME Staff

by Cleo Brock-Abraham

by Belinda Luscombe