This book is for anyone who wants to easily understand the mind-blowing fundamentals of our extraordinary, expanding universe. Written by Oxford astrophysicist Dr Becky Smethurst and composed of ten captivating, simple essays, ... Zobraziť viac
The Moon goes around the Earth, the Earth goes around the Sun, the Sun goes around the centre of the Milky Way: a supermassive black hole. As you read this you are currently orbiting a black hole... Zobraziť viac
