David M Harland – författare

In the 1960s and 1970s deep space missions were dispatched in pairs in case one was lost in launch or failed during its journey. Following the triumphs of the Viking landings on Mars in 1976 and both Voyagers spacecraft successfully surveying the outer giant planets of the Solar System, it was decided by NASA to cut costs and send out just a single probe.

Although Magellan successfully mapped Venus by radar, it suffered from problems during the flight. Then came the loss of Mars Observer, whose engine exploded as it was preparing to enter Mars’ orbit because it was using technology designed for Earth’s satellites and the engine was not suited to spending several months in space. Later came the high-profile losses of Mars Climate Observer and Mars Polar Lander - a consequence of the faster, better, cheaper philosophy introduced by Dan Goldin in 1993. Even the highly successful Galileo mission suffered a major setback when its high-gain antenna (also based on satellite mission suffered a major setback when its high-gain antenna (also based on satellite communication technology) failed to deploy fully, greatly diminishing the craft’s radio transmission capabilities, forcing the ground crew to re-programme the on-board computer to enable it to fulfil its mission and provide stunning images of Jupiter and its moons.

In Space Systems Failures, David Harland (here working with co-author Ralph Lorenz) describes the many quite fascinating tales of woe involving failures of rockets, satellites and deep space missions in his inimitable style, providing a unique insight into the trials and tribulations of exploration at the high frontier.

Mars has long been believed to have been cold, dead and dry for aeons, but there is now striking new proof that not only was Mars a relatively warm and wet place in geologically recent times, but that even today there are vast reserves of water frozen beneath the planet’s surface. As well as casting fascinating new insights into Mars’ past, this discovery is also forcing a complete rethink about the mechanisms of global planetary change and the possibility that there is microbial life on Mars.

David Harland considers the issue of life on Mars in parallel with the origin of life on Earth. At the time the Viking instruments were designed, it was thought that all terrestrial life ultimately derived its energy from sunlight, and that the earliest form of life was the cyanobacteria with chlorophyll for photosynthesis. It was assumed the same would be the case on Mars and that microbial life would be on or near the surface that the Vikings had sampled.

In parallel with these NASA projects, the European Space Agency developed the Mars Express remote-sensing orbiter, which has detected traces of methane that may have been released by microbes. If microbial life is found on Mars, will it be based on DNA? Will this indicate that life developed independently? Or that it has characteristics in common with the most ancient forms of terrestrial life? If life is found on two planets in the same planetary system, this would favour the panspermia hypothesis. And if martian life is radically different, then in light of the discovery of planetary systems around other stars, this would, as remarked by Philip Morrison of MIT, "transform life from the status of a miracle to that of a statistic". These are all questions that the exploration of Mars for life are aimed to answer.

On 25 May 1961, John F Kennedy announced the goal of landing an American man on the Moon by the end of the decade. This challenge forced NASA to review the planned lunar landing of a three-man spaceship named Apollo in the mid-1970s. In 1962, it was decided that a specialized vehicle would accompany the main spacecraft, to make the lunar landing while the mothership remained in lunar orbit. To send these vehicles to the Moon would require the development of an enormous rocket. Development was protracted, but in December 1968 Apollo 8 was launched on a pioneering mission to perform an initial reconnaissance in lunar orbit. When Apollo 17 lifted off from the Moon in December 1972, the program was concluded. Now, at long last, there is a real prospect of a resumption of human exploration of the Moon.

This book provides an overview of the origins of the Apollo program and descriptions of the ground facilities, launch vehicles and spacecraft that will serve as an invaluable single-volume sourcebook for space enthusiasts, space historians, journalists, and programme-makers on radio and TV. It supplements tha other books that have focused on the politics and management of the Apollo program, the astronauts, and their training and exploits.

On 12 April 1961 Yuri Gagarin became the first man to orbit the Earth. One month later, President John F. Kennedy challenged the American nation to land a man on the Moon before the decade was out.

On 16 July 1969, Neil Armstrong, Michael Collins and Buzz Aldrin set off in Apollo 11 to attempt this audacious mission, and succeeded magnificently. This book tells the story of Apollo 11, starting with crew selection and training, the choice of the landing site, and the assembly of the space vehicle, then a detailed account of the mission, featuring the lunar landing and moonwalk, and a review of how our knowledge of the Moon''s history was revolutionised as a result. The story is enlivened by dialogue between the astronauts in space and the flight controllers in Mission Control.

In ''Paving the Way for Apollo 11'' David Harland explains the lure of the Moon to classical philosophers, astronomers, and geologists, and how NASA set out to investigate the Moon in preparation for a manned lunar landing mission. It focuses particularly on the Lunar Orbiter and Surveyor missions.

This successor edition picks up the story where the first edition left off in 1997, and runs through to Mir’s de-orbiting in March 2001, providing the definitive account of the Mir Space Station. The book reviews the origins of the Soviet space station programme, in particular the highly successful Salyuts 6 and 7, describes Mir’s structure, environment, power supply and maneuvering systems, and provides a comprehensive account of how it was assembled and how it operated in orbit.

Tells how the Soviet Union''s experience with a succession of Salyut space stations led to the development of Mir, which was assembled in space, piece by piece, between 1982 and 1996 and became an international research laboratory whose technology went on to form the ''core modules'' of the International Space Station.

Cassini At Saturn – Huygens Results brings the story of the Cassini-Huygens mission and their joint exploration of the Saturnian system right up to date. Cassini entered orbit around Saturn June 2004 so this update includes 8 months of scientific data available for review, including the most spectacular images of Saturn, its rings and satellites ever obtained by a space mission. As the Cassini spacecraft approached its destination in spring 2004, the quality of the images already being returned by the spacecraft clearly demonstrated the spectacular nature of the close-range views that will be obtained. The book contains a 16-page colour section, comprising a carefully chosen selection of the most stunning images to be released during the spacecraft’s initial period of operation.

The Huygens craft, released by Cassini, parachuted through the clouds of Saturn’s largest moon, Titan, in January 2005. David Harland tells the exciting story of the this craft’s journey to the surface of one of the most enigmatic bodies on the Solar System, the only moon to have a dense atmosphere and possibly lakes of liquid gas at -190ºC on its surface. Titan is considered to be an early Earth in deep freeze, possibly with the building blocks of life in its atmosphere. There will undoubtedly be enormous interest in the first results and images of Titan’s surface, and this book is the first incisive summary of this groundbreaking material.

Paolo Ulivi and David Harland provide in Robotic Exploration of the Solar System a detailed history of unmanned missions of exploration of our Solar System. As in their previous book Lunar Exploration, the subject will be treated wherever possible from an engineering and scientific standpoint. Technical descriptions of the spacecraft, of their mission designs and of instrumentations will be provided. Scientific results will be discussed in considerable depth, together with details of mission management. The book will be comprehensive, covering missions and results from the 1950s until the present day, and some of the latest missions and their results will appear in a popular science book for the first time. The authors will also cover many unflown missions, providing an indication of the ideas that proved to be unfulfilled at the time but which may still be proven and useful in the future.  The project will deliver three volumes totaling over 1000 pages, providing comprehensive coverage of the topic.

The aim of the Space Exploration annuals is to provide a yearly update on recent space launches, missions and results, to be published every September. The annual will cover space exploration from a variety of angles, looking back at past missions, reviewing those currently under way and detailing those planned for the future, and encompassing both manned and unmanned spaceflight.

The invited contributions, authored by leading figures in astronomy and space exploration and which make up the bulk of the annual each year, will cover a variety of topics and are written to appeal to a wide readership. One feature introduced in the first volume ‘Solar System Log’ featuring the very latest in the exploration of the planets, their moons and small Solar System bodies, will be retained for Space Exploration 2008, and will comprise seven chapters. In addition, there will be a special additional section entitled, ‘Return to the Moon’ containing three chapters.

David Harland opens with a review of the robotic probes, namely the Rangers which returned television before crashing into the Moon, the Surveyors which ''soft landed'' in order to investigate the nature of the surface, and the Lunar Orbiters which mapped prospective Apollo landing sites. He then outlines the historic landing by Apollo 11 in terms of what was discovered, and how over the next several missions the program was progressively geared up to enable the final three missions each to spend three days on comprehensive geological investigations. He concludes with a review of the robotic spacecraft that made remote-sensing observations of the Moon. Although aimed at the enthusiast, and can be read as an adventure in exploration, the book develops the scientific theme of lunar geology, and therefore will be of use as background reading for undergraduate students of planetary sciences. In addition, with the prospect of a resumption of human missions, it will help journalists understand what Apollo achieved after the ''flags and footprints'' of the Apollo 11 landing in July 1969 and will commemorate the fortieth anniversary of that momentous event.

Paolo Ulivi and David Harland provide in "Robotic Exploration of the Solar System" a detailed history of unmanned missions of exploration of our Solar System As in their previous book Lunar Exploration, the subject will be treated wherever possible from an engineering and scientific standpoint. Technical descriptions of the spacecraft, of their mission designs and of instrumentations will be provided. Scientific results will be discussed in considerable depth, together with details of mission management.

The books will cover missions from the 1950s until the present day, and some of the latest missions and their results will appear in a popular science book for the first time. The authors will also cover many unflown projects, providing an indication of the ideas that proved to be unfulfilled at the time but which may still be proven and useful in the future.

Just like Lunar Exploration, these books will use sources only recently made available on the Soviet space program, in addition to some obscure and rarely used references on the European space program.

The project will deliver three volumes totaling over 1000 pages that will provide comprehensive coverage of the topic with thousands of references to the professional literature that should make it the ''first port of call'' for people seeking information on the topic.

In Robotic Exploration of the Solar System, Paolo Ulivi and David Harland provide a comprehensive account of the design and management of deep-space missions, the spacecraft involved – some flown, others not – their instruments, and their scientific results.

This fourth volume in the series covers the period 2004 to the present day and features: