Answers to 33 laugh-out-loud questions about the Universe from science author Emma Young
What If... Every Volcano Erupted at Once?
What if the Earth's core was made of polystyrene? Or every tree vanished over...
What If... the Moon Was Made of Cheese?
What if you had a birthday party on a spaceship? Or if you planted a tree on ...
What If...You Didn't Make Snot?
What would happen if you never slept? Or if your blood turned blue? Or your b...
What If... Pigs Could Fly?
'I don't know anyone who can take complex scientific concepts and make them m...
