An asteroid transformed Mars from a lush planet with rivers and oceans into a bleak and icy hell. Is Earth condemned to the same fate, or can we protect ourselves and our planet from extinction? In his most riveting and revealing book yet, Graham Hancock examines the evidence that the barren Red Planet was once home to a lush environment of flowing rivers, lakes, and oceans. Could Mars have sustained life and civilization? Megaliths found on the parched shores of Cydonia, a former Martian ocean, mirror the geometrical conventions of the pyramids at Egypt's Giza necropolis. Especially startling is a Sphinx-like structure depicting a face with distinguishable diadem, teeth, mouth and an Egyptian-style headdress. Might there be a connection between the structures of Egypt and those of Mars? Why does NASA continue to dismiss these remarkable anomalies as "a trick of light"? Hancock points to the intriguing possibility that ancient Martian civilization is communicating with us through the remarkable structures it left behind. In exploring the possible traces left by the Martian civilization and the cosmic cataclysm that may have ended it, The Mars Mystery is both an illumination of our ancient past and a warning--that we still have time to heed--about our ultimate fate.

In 1997, NASA's Pathfinder began a new era in Mars exploration when it touched down and, along with its tiny rover, Sojourner, explored the Martian surface for the first time in 20 years. In December 1999, a new NASA spacecraft will land on Mars, to be followed by several more missions over the coming decade. In The Mystery of Mars, former astronaut Sally Ride and science teacher Tam O'Shaughnessy draw on the latest Pathfinder data, as well as decades of study of Mars, to present a comprehensive overview of Earth's nearest neighbor. With its thin atmosphere, rocky canyons, extinct volcanoes, and icy polar regions, Mars has many things in common with Earth--and may have even had life. Comparing the two planets' evolution, geology, and geography, the authors explain what we know about Mars today and what we hope to learn about it in the future. With lavish color photographs, this engaging and accessible introduction to the Red Planet is the ideal guide to this new age of Mars research. "From the Hardcover edition.

This book introduces the reader to the wonders of Mars, covering all aspects from our past perceptions of the planet through to the latest knowledge on its history, its surface processes such as impact cratering, volcano formation, and glaciation, and its atmosphere and climate. In addition, a series of ten intriguing open issues are considered in a more advanced way. These include such thought-provoking questions as What turned off the planet’s magnetic field?, Why are the northern and southern hemispheres so different?, What was the fate of the once abundant water?, and Is there, or was there, life on Mars? Numerous original figures, unavailable elsewhere, reproduce details of images from Viking, CTX, MOC, HiRISE, THEMIS, and HRSC. The book will appeal especially to general readers interested in planetary sciences, astronomy, astrogeology, and space exploration and to students of Earth Sciences and Natural and Environmental Sciences. The higher-level materialon the remaining mysteries of Mars will also be of interest to astrogeologists and other researchers.

By painstakingly following the long international paper trails that connect such apparently unrelated manifestations and occurrences as crop circles, alien abductions, extraterrestrial activity, and many other modern mysteries, Bruce Rux uncovers a conspiracy of misinformation, denial, and silence among government officials. 30 photos. 50 illustrations.

A search for a scientist who disappeared while exploring the Martian desert. He is Alwyn Stafford and as the search progresses it becomes clear he has discovered something which other people want kept hidden. A new alien civilization? A first novel by a Mars astronomer.

This ultimate guide to Mars launches 7–9 year olds on a breathtaking journey through the past, present, and future of the Red Planet with stunning illustrations, photographs, and fascinating information. Has there ever been life on Mars? Will we be living there soon? How? Discover the past, present, and future of the mysterious Red Planet in this beautiful nonfiction book for kids. It explores the evidence for past life on Mars, what's happening there now, and what it might look like to one day live on the Red Planet. Be amazed by the tallest mountain in the solar system, discover how houses on Mars could look, and find out if you've got what it takes to join the teams traveling to Mars in the future. Packed with fun illustrations by artist Mark Ruffle, combined with images from space agencies such as NASA and ESA, information panels, and diagrams, children will adore this essential guide to the Red Planet. This reissue has been created to ensure the facts and information are up to date with the latest science and technology.

Set against the black backdrop of a ruthless Minnesota winter, KJ Erickson's debut novel is bursting with masterfully plotted suspense and intricately rendered characters. Prickly but gifted Minneapolis Special Detective Marshall "Mars" Bahr is a man whose devotion to his eight-year-old son is eclipsed only by his love of the hunt. Mars hasn't won any popularity contests among his fellow officers, but his commitment to his job and his investigative talents have gotten him a plumb assignment: Special Detective in charge of the First Response Unit, reporting directly to the chief. On a winter morning, when Mars is called to the scene of a homicide near the outskirts of town, his first thought is that a homeless drunk passed out in the wrong place on a freezing cold night. What he finds turns out to be much more menacing, a nightmare case involving a teenage girl from the right side of the tracks. With few clues and increasing pressure from the mayor on down to apprehend the killer, Mars is forced to turn away from the details of the crime on the bluffs and instead focus on the victim herself. Mary Pat Fitzgerald seemed to have a storybook lifestyle, at least from the outside. With a little digging, however, it becomes clear that appearances can be deceiving. Mars and his partner, Nettie Frisch, turn up some provocative clues in the search to uncover the truth about the young woman's lonely death-- but can they trust them? Third Person Singular is a multilayered screamer of a debut that will have readers breathlessly awaiting KJ Erickson's next effort.

Nearly five billion years ago, Earth and Mars were born together as planetary siblings orbiting a young, emerging Sun. Yet today, one planet is water rich and life bearing, while the other is seemingly cold, dry, and forbidding. Earth and Mars is a fusion of art and science, a blend of images and essays celebrating the successful creation of our life-sustaining planet and the beauty and mystery of Mars. Through images of terrestrial landscapes and photographs selected from recent NASA and European Space Agency missions to Mars, Earth and Mars reveals the profound beauty resulting from the action of volcanism, wind, and water. The accompanying text provides a context for appreciating the role of these elemental forces in shaping the surfaces of each planet, as well as the divergent evolutionary paths that led to an Earth that is teeming with life, and Mars that is seemingly lifeless. Earth and Mars inspires reflection on the extraordinarily delicate balance of forces that has resulted in our good fortune: to be alive and sentient on a bountiful blue world.

Considered one of Ben Bova’s most famous Grand Tour novels: “A gripping, realistic tale of man’s first expedition to the red planet. Don’t miss it” (Terry Brooks, New York Times–bestselling author of The Shannara Chronicles). Jamie Waterman is a young Navaho geologist who is picked for the ground team of the first manned expedition to Mars. He will be joining an international team of astronauts and scientists. But once the crew land on the red planet, they soon discover they must battle not only the alien land on which they have invaded but earthbound bureaucrats as well. When they come face to face with a chasm ten times as deep and large as the Grand Canyon, all twenty-five astronauts must face the most shocking discovery of all . . . “The science fiction author who will have the greatest effect on the world.” —Ray Bradbury, author of Farenheit 451 “A splendid book . . . Of his many books, Mars must be the most important.” —Arthur C. Clarke, author of Islands in the Sky

Examines the theories about life on Mars, providing both historical and current information about our exploration of the Red Planet.