An in-depth study of near-death experiences, examining legends, popular reports, and scientific evidence that supports or refutes the mysterious phenomena.
An in-depth study of Bigfoot, examining legends, popular reports, and scientific evidence that supports or refutes the existence of the mysterious phenomenon.
An in-depth study of Area 51, examining legends, popular reports, and scientific evidence that supports or refutes the mysterious phenomena reputed to occur there.
An in-depth study of alien abductions, examining legends, popular reports, and scientific evidence that supports or refutes the mysterious phenomena.
An in-depth study of Atlantis, examining legends, popular reports, and scientific evidence that supports or refutes the existence of the mysterious civilization.
An in-depth study of the Loch Ness Monster, examining legends, popular reports, and scientific evidence that supports or refutes the existence of the mysterious phenomenon.
An in-depth study of the Great Sphinx, examining legends, popular reports, and scientific evidence that supports or refutes tales of its mysterious history.
An in-depth study of the Bermuda Triangle, examining legends, popular reports, and scientific evidence that supports or refutes the mysterious phenomena reputed to occur there.
A look at bighorn sheep, including their habitats, physical characteristics such as their horns, behaviors, relationships with humans, and their endangered status in the world today.
A detailed chronology of developmental milestones drives this life study of swans, including their habitats, physical features, and conservation measures taken to protect these long-necked water birds.
A detailed chronology of developmental milestones drives this life study of sharks, including their habitats, physical features, and conservation measures taken to protect these cartilaginous fish.
A detailed chronology of developmental milestones drives this life study of polar bears, including their habitats, physical features, and conservation measures taken to protect these clear-haired marine mammals.
A detailed chronology of developmental milestones drives this life study of monkeys, including their habitats, physical features, and conservation measures taken to protect these primates.
A detailed chronology of developmental milestones drives this life study of lions, including their habitats, physical features, and conservation measures taken to protect these roaring big cats.
A detailed chronology of developmental milestones drives this life study of koalas, including their habitats, physical features, and conservation measures taken to protect these arboreal marsupials.
A detailed chronology of developmental milestones drives this life study of gorillas, including their habitats, physical features, and conservation measures taken to protect these powerful apes.
A detailed chronology of developmental milestones drives this life study of giraffes, including their habitats, physical features, and conservation measures taken to protect these towering land animals.
A detailed chronology of developmental milestones drives this life study of bats, including their habitats, physical features, and conservation measures taken to protect these flying mammals.
A detailed chronology of developmental milestones drives this life study of alligators, including their habitats, physical features, and conservation measures taken to protect these semiaquatic reptiles.
A collection of some of John Muir’s most memorable and inspirational words reminds us of a shared responsibility and inescapable bond—that all inhabitants of this planet “travel the Milky Way together.”
A look at chameleons, including their habitats, physical characteristics such as their color-changing skin, behaviors, relationships with humans, and fragile status in the world today.
A chronicle of the people, matches, and world events that shaped the European men’s German soccer team known as Bayern Munich, from its founding in 1900 to today.
A historical account of espionage during the American Civil War, including famous spies such as Elizabeth Van Lew, covert missions, and technologies that influenced the course of the conflict.
An exploration of Yellowstone National Park, including how volcanoes helped form its landscape, its history of preservation, and tourist attractions such as the geyser called Old Faithful.
An examination of the art movement known as Late Modernism from its beginnings in the 1940s to its decline in the 1970s, including an introduction to great artists and works.
