The Hadean Eon: Earth's Fiery Origins and the Birth of a Planet

A Brief History Of Time: From Big Bang To Black Holes

Smiling Quokka: World’s Happiest Animal

Death by Black Hole, and Other Cosmic Quandaries

The Mysteries of the God Particle: How the Higgs Boson Changed Our Understanding of the Universe

Our Mathematical Universe: My Quest for the Ultimate Nature of Reality

Rare Realities: Exploring the Strange World of Uncommon Diseases

The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics

Brood Parasitism: Nature's Intriguing Phenomenon

Human Universe

The Remarkable Saga of Blue Whales and Their Hearts

The Lost World of Genesis One: Ancient Cosmology and the Origins Debate

Thrills and Morality: How Roller Coasters Saved America from Sin

Rocket Men: The Daring Odyssey of Apollo 8 and the Astronauts Who Made Man's First Journey to the Moon

Ancient Secrets Unveiled: How X-Rays Reveal the Diseases of Egypt's Mummies

The Hidden Reality: Parallel Universes and the Deep Laws of the Cosmos

Echoes of Time: The Fascinating Origins and Meanings Behind Historical Sayings

A Briefer History of Time

Earth's Natural Thermostat: The Role of the Carbon-Silicate Cycle in Climate Stability

The Planets