"This work delves into the hidden hearts of planets in our solar system and beyond, connecting the wonders at their surfaces to the intricacies of their interio

"The stars have an uncanny ability to spark our imagination and curiosity and What’s Hidden in the Sky brings that spark to life" —Chris Farrie, Quantum Phy

Author Mark Kidger weaves together history, science, and science fiction to consider questions about the bigness of space and the strange objects that lie tremb

Earth. The Final Frontier Contrary to popular belief, Earth is not an insignificant blip on the universe’s radar. Our world proves anything but average in Gui

“How do alien, faraway worlds reveal their existence to Earthlings? Let Donald Goldsmith count the ways. As an experienced astronomer and a gifted storyteller