This review gathers astronomers, geologists, biologists, and chemists around a common question: how did life emerge on Earth? The ultimate goal is to probe an even more demanding question: is life universal? This not-so linear account highlights problems, gaps, and controversies. Discussion covers the formation of the solar system; the building of a habitable planet; prebiotic chemistry, biochemistry, and the emergence of life; the early Earth environment, and much more.

The Mars Science Laboratory is the latest and most advanced NASA roving vehicle to explore the surface of Mars. The Curiosity rover has landed in Gale crater and will explore this region assessing conditions on the surface that might be hospitable to life and paving the way for later even more sophisticated exploration of the surface. This book describes the mission, its exploration and scientific objectives, studies leading to the design of the mission and the instruments that accomplish the objectives of the mission. This book is aimed at all those engaged in Martian studies as well as those interested in the origin of life in other environments. It will be a valuable reference for anyone who uses data from the Mars Science Laboratory. Previously published in Space Science Reviews journal, Vol. 170/1-4, 2012.

In The Earth as a Distant Planet, the authors become external observers of our solar system from a distance and try to determine how one can understand how Earth, the third in distance to the central star, is essentially unique and capable of sustaining life. The knowledge gained from this original perspective is then applied to the search for other planets outside the solar system, or exoplanets. Since the discovery in 1992 of the first exoplanet, the number of planet detections has increased exponentially and ambitious missions are already being planned for the future. The exploration of Earth and the rest of the rocky planets are Rosetta stones in classifying and understanding the multiplicity of planetary systems that exist in our galaxy. In time, statistics on the formation and evolution of exoplanets will be available and will provide vital information for solving some of the unanswered questions about the formation, as well as evolution of our own world and solar system. Special attention is paid to the biosignatures (signs of life) detectable in the Earth's reflected spectra and the search for life in the universe. The authors are experts on the subject of extrasolar planets. They provide an introductory but also very much up-to-date text, making this book suitable for researchers and for advanced students in astronomy and astrophysics.

If only the war had lasted another six months, then Hitler would have won ... because his scientists stood upon the very brink of inventing flying saucers. That, at least, is the myth as it is currently being peddled today, in books, pamphlets and online; and, if it were true, squadrons of Luftwaffe spacecraft would certainly have made mincemeat out of British Spitfires and American B-52s. But, of course, it is a complete fiction. And yet the sinister myth of Nazi UFOs is surprisingly well developed. If you listen to its champions, escaped Nazis and their indoctrinated offspring are simply hiding in secret Antarctic bases, inside the Hollow Earth, somewhere upon another planet, or even within another dimension, just waiting for the right time to strike again - and this time, armed with saucers and in close alliance with Aryans from other star systems, they stand poised to finish what they started. Some even claim that Hitler and his chief henchmen did not really die in 1945, but were borne away in spirit on flying saucers. Such theories seem insane - but do they have a hidden purpose? White supremacists around the globe have adopted Nazi ufology to draw the gullible into the wider orbit of Far-Right ideology; after all, if the standard version of history is so wrong as to fail to acknowledge that Hitler helped invent UFOs, then what else might historians have got wrong about the Third Reich? Might the Nazis actually have been right all along? Could the Holocaust have been a total hoax? Once they have swallowed the first lie, a person might easily swallow several others. The stories in this book are bizarre: Nazi saucer-pilots fighting alongside Saddam Hussein in the first Gulf War; alien boot-prints whose soles bear swastikas being found in the wake of UFO-landings; the leader of America's Nazi Silvershirts claiming to be in psychic contact with men from other galaxies; and Allied pilots being buzzed by fiery glowing 'foo fighters' during the Second World War. They may seem harmless at first, but they are not. Is it really the white race's destiny to conquer the icy reaches of space under the banner of the 'Aryan world spirit'? Perhaps not, but the conquest of their victims' inner space, not outer space, in the name of Hitlerism is what these latter-day Goebbels truly desire.

Reveals the Nazi-Reptilian infiltration of the U.S. government, their secret space program, and their slave colonies throughout the solar system. The Nazis did not really lose World War II. They made it appear that way in order to divert attention from the alliance between the Fourth Reich and the race of aliens known as the Reptilians--an ancient galactic civilization obsessed with conquest and domination. After the German surrender in 1945, the Nazi-Reptilian alliance infiltrated the U.S. military-industrial complex. Through "Operation Paperclip," the Nazis and Reptilians removed their political opponents, such as the Kennedys, and moved into policy-making positions in post-war America, infiltrating aerospace companies, banking, media, and the U.S. government, including NASA and the CIA. But their real target was not the United States--it was the solar system. As Len Kasten reveals in startling detail--including revelations of antigravity propulsion technology, alien techniques of mass mind control, and hyperdimensional teleportation capabilities--the Nazi-Reptilian alliance used their newfound power, wealth, and influence to launch a Secret Space Program with interstellar spaceports in Antarctica and on Mars as well as an eleven-story base of operations on the Moon. They commenced mining and manufacturing operations on Mars and Ceres, forming colonies there and elsewhere in the solar system. And, most shocking, they have used thousands of human slaves, easily transported in their spaceships, for both work and sexual exploitation. Sharing testimonies from American and British "supersoldiers" who participated in the "20 and Back" age-regression programs, Kasten reveals the various forces inside and outside government that are resisting the Nazis and thwarting Reptilian attempts to achieve total dominance of the planet and the solar system. The U.S.-led Secret Space Program has its own fleet of spaceships, the Solar Warden Space Armada, which patrols the edges of the solar system and poses a growing threat to the Nazi Dark Fleet. * Details "Operation Paperclip," which enabled Nazis and their Reptilian partners to infiltrate the U.S. military-industrial complex, including NASA and the CIA * Reveals their interstellar space ports in Antarctica and on Mars, their base on the Moon, and their alien technologies, including nano-technology, antigravity propulsion, mass mind control, and hyperdimensional teleportation capabilities * Shares testimonies from American and British "supersoldiers" who participated in the "20 and Back" age-regression programs, revealing advanced human technology and our Space Armada that constitutes a counter-balance to the Nazi Dark Fleet

This book addresses important current and historical topics in astrobiology and the search for life beyond Earth, including the search for extraterrestrial intelligence (SETI). The first section covers the plurality of worlds debate from antiquity through the nineteenth century, while section two covers the extraterrestrial life debate from the twentieth century to the present. The final section examines the societal impact of discovering life beyond Earth, including both cultural and religious dimensions. Throughout the book, authors draw links between their own chapters and those of other contributors, emphasizing the interconnections between the various strands of the history and societal impact of the search for extraterrestrial life. The chapters are all written by internationally recognized experts and are carefully edited by Douglas Vakoch, professor of clinical psychology at the California Institute of Integral Studies and Director of Interstellar Message Composition at the SETI Institute. This interdisciplinary book will benefit everybody trying to understand the meaning of astrobiology and SETI for our human society.

In the twenty-first century, the debate about life on other worlds is quickly changing from the realm of speculation to the domain of hard science. Within a few years, as a consequence of the rapid discovery by astronomers of planets around other stars, astronomers very likely will have discovered clear evidence of life beyond the Earth. Such a discovery of extraterrestrial life will change everything.

Knowing the answer as to whether humanity has company in the universe will trigger one of the greatest intellectual revolutions in history, not the least of which will be a challenge for at least some terrestrial religions. Which religions will handle the discovery of extraterrestrial life with ease and which will struggle to assimilate this new knowledge about our place in the universe? Some religions as currently practiced appear to only be viable on Earth. Other religions could be practiced on distant worlds but nevertheless identify both Earth as a place and humankind as a species of singular spiritual religious importance, while some religions could be practiced equally well anywhere in the universe by any sentient beings.

Weintraub guides readers on an invigorating tour of the world s most widely practiced religions. It reveals what, if anything, each religion has to say about the possibility that extraterrestrial life exists and how, or if, a particular religion would work on other planets in distant parts of the universe."

This collection of transcribed communications through 'mind transference' from spirit guides, teachers and Beings of Light offers profound guidance and sometimes warnings to the whole of humankind. Specifically, the authors connection with these beings came as a complete surprise while meditating when one of these beings appeared to him. Since then they have been constant companions bringing him their profound messages. Their appearance is tall and slim, dressed in a long white coat with a high collar, as the name suggests they radiate light, you might know them as Angels or beings from higher dimensions or other worlds.

It has been nearly 100 years since the Apollo moon landings, when Jack and Vladimir, two astronauts on a mission to Venus, discover a mysterious void related to indigenous life on the planet. Subsequently more voids are detected on Earth, Mars, Titan, and, quite ominously, inside a planetoid emerging from the Kuiper belt.

Jack is sent to investigate the voids in the Solar System and intercept the planetoid - which, as becomes increasingly clear, is inhabited by alien life forms. Jack and his crew will have little time to understand their alien biochemistry, abilities, behavior patterns, resilience, and technology, but also how these life forms relate to the voids.

Humankind's first encounter with these exotic life forms couldn't be more fateful, becoming a race against time to save life on Earth and to reveal the true nature of the voids, which seem to be intrinsically related to life and the universe itself. In this novel, the author combines many topics related to state-of-the-art research in the field of astrobiology with fictional elements to produce a thrilling page turner.

This new version significantly develops the astrobiological denouement of the plot and features an extensive non-technical appendix where the underlying science is presented and discussed.

From the reviews of the first edition ("Voids of Eternity: Alien Encounter")

Here's a thrilling yarn in the best "hard SF" tradition of Asimov, James Hogan, and Ben Bova, written by a scientist who knows all about the possibilities of life in the solar system and beyond. Dirk Schulze-Makuch weaves into his book all the astrobiological themes he's worked on in recent years -- speculation about creatures in the atmosphere of Venus and on and under the surface of Mars and Titan -- together with some well-informed Eastern philosophy and a cracking good space battle. A great first novel from a rising talent. Highly recommended. David Darling, on amazon.com, 2009The research interests of Dr. Schulze-Makuch, currently a professor at Washington State University, focus on evolutionary adaptation strategies of organisms in their natural environment, particularly extreme environments such as found on other planetary bodies. Dirk Schulze-Makuch is best known for his publications on extraterrestrial life, being coauthor of three books on the topic: "We Are Not Alone: Why We Have Already Found Extraterrestrial Life" (2010), "Cosmic Biology: How Life could Evolve on Other Worlds" (2010), and "Life in the Universe: Expectations and Constraints" (2004). In 2011 he published with Paul Davies "A One Way Mission to Mars: Colonizing the Red Planet" and in 2012 with David Darling "Megacatastrophes Nine Strange Ways the World Could End."

Convincing evidence that the Egyptian, Sumerian, and Dogon civilizations were founded by aliens from the Sirius star system who are now ready to return

- Updated with 140 pages of new scientific evidence that solidifies the hypothesis that the KGB, CIA, and NASA attempted to suppress
- An awe-inspiring work of research that calls for a profound reappraisal of our role in the universe
- Over 10,000 copies sold in its first two months of release in Britain
Publication of "The Sirius Mystery" in 1976 set the world abuzz with talk of an extraterrestrial origin to human civilization and triggered a 15-year persecution campaign against Robert Temple by the KGB, CIA, NASA, and other government agencies. Undaunted, however, Temple is back, with 140 pages of new scientific evidence that makes his hypothesis more compelling than ever.
Many authors have speculated on the subject of extraterrestrial contact, but never before has such detailed evidence been presented. Temple applies his in-depth knowledge of ancient history, mythology, Pythagorean physics, chaos theory, and Greek, to a close examination of the measurements of the Great Pyramid of Giza, which was built to align directly with the star Sirius. He concludes that the alien civilization of Sirius and our own civilization are part of the same harmonic system, and are destined to function and resonate together. His findings warrant a profound reappraisal of our role in the universe.

For many thousands of years, human beings have been asking themselves whether they are more frightened of being alone in the universe or of the thought that there is someone else out there. Over the past few decades, however, we have moved from imagination to action, exploring the cosmos using new techniques, often with surprising results. Numerous fascinating but little known facts have emerged - for example, that every year many rocks from Mars fall on the Earth, that one of our amino acids has been found in the coma of a comet, and that some of the known thousands of extrasolar planets are similar to our own. There are further exciting and important discoveries around the corner that will cast more light on the great enigma of how life started on Earth. In this intriguing book, one of the World's leading researchers in astrophysics and space science examines fundamental questions concerning life on Earth and the rest of the cosmos in an accessible and stimulating way.

Given the fact that there are perhaps 400 billion stars in our Galaxy alone, and perhaps 400 billion galaxies in the Universe, it stands to reason that somewhere out there, in the 14-billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. The sheer enormity of the numbers almost demands that we accept the truth of this hypothesis. Why, then, have we encountered no evidence, no messages, no artifacts of these extraterrestrials? In this second, significantly revised and expanded edition of his widely popular book, Webb discusses in detail the (for now!) 75 most cogent and intriguing solutions to Fermi's famous paradox: If the numbers strongly point to the existence of extraterrestrial civilizations, why have we found no evidence of them? Reviews from the first edition: "Amidst the plethora of books that treat the possibility of extraterrestrial intelligence, this one by Webb ... is outstanding. ... Each solution is presented in a very logical, interesting, thorough manner with accompanying explanations and notes that the intelligent layperson can understand. Webb digs into the issues ... by considering a very broad set of in-depth solutions that he addresses through an interesting and challenging mode of presentation that stretches the mind. ... An excellent book for anyone who has ever asked 'Are we alone?'." (W. E. Howard III, Choice, March, 2003) "Fifty ideas are presented ... that reveal a clearly reasoned examination of what is known as 'The Fermi Paradox'. ... For anyone who enjoys a good detective story, or using their thinking faculties and stretching the imagination to the limits ... 'Where is everybody' will be enormously informative and entertaining. ... Read this book, and whatever your views are about life elsewhere in the Universe, your appreciation for how special life is here on Earth will be enhanced! A worthy addition to any personal library." (Philip Bridle, BBC Radio, March, 2003) Since gaining a BSc in physics from the University of Bristol and a PhD in theoretical physics from the University of Manchester, Stephen Webb has worked in a variety of universities in the UK. He is a regular contributor to the Yearbook of Astronomy series and has published an undergraduate textbook on distance determination in astronomy and cosmology as well as several popular science books. His interest in the Fermi paradox combines lifelong interests in both science and science fiction.

How did life begin on the early Earth? We know that life today is driven by the universal laws of chemistry and physics. By applying these laws over the past ?fty years, en- mous progress has been made in understanding the molecular mechanisms that are the foundations of the living state. For instance, just a decade ago, the ?rst human genome was published, all three billion base pairs. Using X-ray diffraction data from crystals, we can see how an enzyme molecule or a photosynthetic reaction center steps through its catalytic function. We can even visualize a ribosome, central to all life, translate - netic information into a protein. And we are just beginning to understand how molecular interactions regulate thousands of simultaneous reactions that continuously occur even in the simplest forms of life. New words have appeared that give a sense of this wealth of knowledge: The genome, the proteome, the metabolome, the interactome. But we can't be too smug. We must avoid the mistake of the physicist who, as the twentieth century began, stated con?dently that we knew all there was to know about physics, that science just needed to clean up a few dusty corners. Then came relativity, quantum theory, the Big Bang, and now dark matter, dark energy and string theory. Similarly in the life sciences, the more we learn, the better we understand how little we really know. There remains a vast landscape to explore, with great questions remaining.

This book describes a wide variety of speculations by many authors about the consequences for humanity of coming into contact with extraterrestrial intelligence. The assumptions underlying those speculations are examined, and some conclusions are drawn. The book emphasizes the consequences of contact rather than the search, and takes account of popular views. As necessary background, the book also includes brief summaries of the history of thinking about extraterrestrial intelligence, searches for life and for signals, contrasting paradigms of how contact might take place, and the paradox that those paradigms allegedly create.

The present volume studies the application of concepts from non-equilibrium thermodynamics to a variety of research topics. Emphasis is on the Maximum Entropy Production (MEP) principle and applications to Geosphere-Biosphere couplings. Written by leading researchers from a wide range of backgrounds, the book presents a first coherent account of an emerging field at the interface of thermodynamics, geophysics and life sciences.

Systematically explores the early origins and basic definition of life.

Investigates the major theories of the origins of life in light of modern research with the aim of distinguishing between the necessary and the optional and between deterministic and random influences in the emergence of what we call life.

Treats and views life as a cosmic phenomenon whose emergence and driving force should be viewed independently from its Earth-bound natural history.

Synthesizes all the fundamental life-related developments in a comprehensive scenario, and makes the argument that understanding life in its broadest context requires a material-independent perspective that identifies its essential fingerprints

Chris Rutkowskis name is synonymous with UFO research the world over, and this book captures his most breathtaking research, along with new and exciting accounts, that will have you questioning "are we alone in the universe?"

The Big Book of UFOs is a compendium of his best and most disturbing UFO stories for enthusiastic fans everywhere, with startling evidence to make even the biggest skeptics believe. The renowned ufologist takes us on a tour of UFOs in Canada and around the world. He has studied UFOs, aliens, abductions, and even encounters reported by kids.

Rutkowski offers many famous reports, such as the "ghost airplanes" seen over Canadas Parliament in 1915, but also includes many exciting new cases, secret files, and statistics, as well as lots of tidbits and trivia to keep everyone excited.

Although many adults believe they have had encounters with strange creatures from alien spaceships, not everyone has actually reported their experiences to official investigators. But if you're a young person it's even less likely that people will believe you and more likely that your story will never be officially recorded. After all, who would believe a kid?

I Saw It Too is the first collection of stories told by children, documenting what they saw and when they saw it. These accounts are real cases of UFOs they've seen or alien creatures they've encountered that were reported to government or military officials, UFO investigators, and journalists.

Inside you will find eighteen of these strange, fascinating, and believable tales recounted by young people from around the world with story illustrations by Stacey Archer with Lonigan Gilbert. The truth is really out there, and renowned ufologist Chris Rutkowski has tracked it down

This is the new, revised edition of the farout book of photographs of the moon, Mars and other planets that made NASA wince and reluctantly offer several public denials.

With hundreds of photographs and illustrations, Extraterrestrial Archaeology takes the reader to the strange and fascinating worlds of the moon, Mars, Mercury, Venus, Saturn and other planets for a look at the alien structures that appear there. Using official NASA and Soviet photos, as well as other photos taken via telescope, this book seeks to prove that many of the planets (and moons) of our solar system are in some way inhabited by intelligent life. There are also many blowups of NASA photos and detailed diagrams of structures. Extraterrestrial Archaeology includes:
-- NASA photos of pyramids and domed cities on the moon
-- Pyramids and giant statues on Mars
-- Hollow moons of Mars and other planets
-- Robot mining vehicles that move about the moon processing valuable metals
-- NASA and Russian photos of space bases on Mars and its moons
-- A British scientist who discovered a tunnel on the moon, and other "bottomless craters"
-- Early claims of trips to the moon and Mars
-- Structural anomalies on Venus, Saturn, Jupiter, Mercury, Uranus and Neptune
-- NASA, the moon and antigravity
-- NASA's confirmation of water on the moon
-- New photos from Russia and the latest face-on-Mars pictures

Extraterrestrial Archaeology is highly illustrated with photos, diagrams and maps!

Now in a German language edition, this continues to be the only book widely available on anomalistic structures with UFOs on the moon.

A wave of UFO sightings struck southern Manitoba in 1975, with possible connections to U.S. missile defense operations. In 1975, Manitobans reported UFOs over their province almost nightly. The string of unprecedented sightings launched the biggest UFO craze in Canadian history. With sightings for well over a year, one object seen again and again became known as Charlie Red Star. Grant Cameron was there. He witnessed Charlie Red Star many times, and led tours for others to see for themselves. He also caught wind of rumours of nuclear testing south of the Canada-U.S. border, which might have been the cause of the unexplained phenomena that was sighted in the upper atmosphere. This is the story revealed by eyewitnesses, photographers, and reporters chasing down the truth behind these still-unexplained encounters with UFOs.