Dark Life: Martian Nanobacteria, Rock-Eating Cave Bugs and Other Extreme Organisms of Inner Earth an

by Michael Ray Taylor

Book Overview

The microbes that caver Michael Ray Taylor calls "dark life" are found deep in the earth, in boiling oceanic vents, Antarctic ice, and lots of other places far from the reach of the sun's energy.... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 096579685X
• ISBN13: 9780965796859
• Release Date: January 1999
• Publisher: Scribner
• Length: 287 Pages
• Weight: 0.70 lbs.

Customer Reviews

Politics, personalities, and science of the dark world

_Dark Life_ by Michael Ray Taylor was a very interesting book. The author began it writing as a science journalist - having written a previous book on cave exploration as well has having articles published in such magazines as _Audubon_ - but over the course of the two and a half years he worked on this book went from becoming an observer to an active participant, a point he himself made several times in amazement and wonder. Originally he had set out to chronicle what was known about "dark life," microorganisms that dwell far underground or in the deep sea, organisms that derive their nourishment from sources independent of sunlight. These organisms, which have been found in such varied places as salt domes, Antarctic ice cores, and in highly acidic caves, have continually challenged notions of what life can tolerate, organisms so common that they may outnumber surface organisms (indeed Taylor rejected the commonly used term "extremophile" as he believes the term implies that these organisms are a "rare curiosity"). Taylor wrote of the history of the search for these microbes, the personalities involved, and where current research was in the field (as well as possible applications of this research). Somewhere along the way he became part of the story, as he became the friend and later colleague of several of the researchers he covered. While not a trained scientist per se, at least not in the field of microbiology, he assisted in and even proposed a number of experiments in the search for controversial nanobacteria (microbes with a size of less than 0.2 micrometers, once thought to be too small to be an independent functioning organism or at least too small for a prokaryotic organism, including known bacteria and archaea; not a virus) in a variety of environments, mostly notably Hot Springs National Park in Arkansas. By the end of the book he was regularly exchanging email with researchers, providing samples for them, and even had co-authored a few presentations at various seminars. Much of the book is focused on personalities - understandable given Taylor's increasing personal involvement in the story himself - though mainly in the context of research on the topic at hand. The main characters (if you will) in the book were Larry Mallory (a scientist who had devoted his career to harvesting and culturing cave microbes in a promising search for a cure for cancer, particularly from microbes from the fascinating Lechuguilla Cave in New Mexico, an interesting place described in great detail in the book), Bob Folk (a colorful scientist who discovered nanobacteria and their presence in a number of substances and had been in the lead in efforts to prove that microorganisms are vital in the formation of travertine in caves and hot springs as well as in some cases at least entire caves and cave systems), and Anne Taunton (an undergraduate student who as part of a NASA internship became embroiled in the efforts to determine whether or not the famed Ma

Nanobacteria, A New Form of Life and Its Pathology in Humans

Nanobacteria have been researched by many prominent scientists worldwide. This book looks at the findings of scientists with respect to Nanobacteria and the science of Geology. Nanobacteria, specifically Nanobacterium Sanguineum, have been studied by scientists and medical researchers as they pertain to causing human disease or Pathology as well. Nanobacterium Sanguineum is a Nanobacteria that is approximately 10,000 times smaller than regular bacteria. It replicates from 1000 to 10,000 times slower than regular bacteria as well. It grows in the human system in blood, and has been found by various medical researchers and scientists to cause many human problems. Some of the various diseases that it has either been implicated to be involved with or to cause are: Calcification in atherosclerotic plaque, kidney stones, calcification in the lenses of eyes that ultimately causes "cataracts", soft tissue calcification in scleroderma, calcification in tumors, calcification in arthritis or osteoarthritis and other pathological disease states in humans. These Nanobacteria colonize and secrete a "biofilm" over themselves that causes them to be covered by a calcium "shell". These Nanobacteria are implicated to be the cause of all calcification in the human system that you were not born with, that you subsequently develop as you age. These Nanobacteria are also implicated in causing some forms of cancer and "apoptosis" or cell death. Scientists are now working on ways to eradicate Nanobacterium Sanguineum with prescription medications. Please keep your eyes open for further research regarding Nanobacteria. Try surfing on the web for "nanobacteria". Sincerely, Gary S. Mezo, President of the Academy of Medical NanoScience, Tel:813-264-2241.

Space science can still be an adventure - here's your guide.

This book documents journeys of discovery and transformation at several levels. It documents a journalist's personal journey from observer to active participant. It also serves as a chronicle of the journeys being taken by scientists all over (and underneath) the Earth and across our solar system to obtain an understanding of life's amazing ability to exist and thrive in the most improbable places.The author starts out as a spelunking (cave exploring) science journalist and ends up as an active participant in the science he had originally set out to cover. In so doing he has provided an interesting mix of observer and participant perspectives. Being a seasoned cave explorer, the author is at home and adept at describing the techniques and hazards of natural laboratories such as Lechuguilla Cave located in New Mexico. Astrobiologists have found caves to be excellent laboratories for the extreme environments that may be found on other worlds such as Mars. Moreover, the amazing adaptations Earth life has made to these environments also serve as indicators of what is possible in terms of life's ability to adapt - and may be indicative of what we might find underneath Mars. Getting around in these caves is not your run of the mill field trip. Sulfurous and caustic fumes, anoxic conditions, temperature extremes, risk of injury, and a myriad of other hazards all combine to make these explorations something that only skilled individuals should undertake. In so doing, the rewards to the risk takers are obvious - and are thoroughly documented by the author.There is much more to this book than crawling around stinky caves with excited astrobiologists. There is tedious work back at the lab, and the inevitable politics that accompanies academic life and government-sponsored research. Given that the discoveries being made about life in extreme environments are brushing aside long held views about biology, the politics can get rather nasty at times. The author provides a cogent description of what happens when the politics and dogma of science collide with new data and ideas. As you read this book you can almost hear the old paradigms crumbling as life's very definitions get an overhaul.In describing some of the research done at NASA on the ALH84001 Martian meteorite, Taylor provides a classic description of paradigm crumbling - and the threat it can represent to the status quo. The events described surround the work of a student involved in a career-making discovery (possible fossils within a piece of Mars) and an advisor who disputes the findings and seeks to thwart her education at every turn.While not nearly as dramatic, the author describes many other situations wherein old accepted notions about what life is and where it can be found are challenged. As you travel around - and under - the world with Taylor, you learn about life at abyssal ocean depths, within rocks miles under the Earth's surface, in th

Dark Life : Martian Nanobacteria, Rock-Eating Cave Bugs, and

Fantastic! This book should hit it big. Luckily, I have had the opportunity to meet the author and several of the kooky scientists in this book. These characters are real people and the information provided is scientific, but easy to understand. Mr. Taylor has captured the characters beautifully. This book has inspired me to learn more and explore ways that I can become involved in the study of extreme organisms. If you are interested in life science or are just a Trekkie, you will enjoy this book. We are not alone!

GREAT BOOK

Once again Taylor takes us to the extremes of the underground. This time he takes us not only down into the dark depths of the earth, but possibly to the very origins of life itself. There is no doubt that this book will change the way you view life, not only on our small little planet, but beyond into the solar system. Taylor tells a great story and educates the reader at the same time in a language for all to understand. Buy this book. You'll never be the same. Don't miss his other book CAVE PASSAGES.