Should pluto be made a planet again?

It can boost your school performance, but would children be better off doing other things?

GLOBAL EYE

WORLD SPACE WEEK SPECIAL

A round-up of the strangest science stories from around the world.

From colliding galaxies to supermassive black holes, we take a look at some of the strangest sights in the universe

TRAPPIST-1 is a red dwarf star located about ...