This little book describes the past, present and future of black holes through a funny and engaging story involving Grandpa Louie, his two grandchildren and two

Explore the cutting-edge science of black hole research and discover fascinating interviews with respected scientists in the field.

The universe is rapidly expanding. Of that much scientists are certain. But how fast? And with what implications regarding the fate of the universe? Ellen Jacks

Explores the phenomenon of black holes, explains why astronomers think they exist, what causes them, what they are like inside, and the search to find black hol

What is a black hole? What is dark matter and what is it made of? How do scientists discover black holes and dark matter if they can't be seen? What do scientis