Astronomi og univers

Redegørelse om oldtidsastronomien i Danmark, dvs. teorier om at forhistoriske stenanlæg og rillesten blev brugt til astronomiske beregninger

”Hvis det stod til mig, så var det bare POW derudad.”Adrian smækkede en hånd i vejret, som om han greb efter noget. Han pegede op mod himlen og skreg så højt, han overhovedet kunne.”FOR SATAN, MAND. EN MILLION KILOMETER DERUDAD.”Eva så forbavset over på ham. Sikke en hidsig én.Det var ved at blive halvkoldt udenfor, men de lå alligevel lidt og drømte hver for sig.Men ingen af dem drømte om, hvor tæt Adrian var på at få sit vilde ønske opfyldt.”Eva er lige begyndt på et nyt børnehjem, og Adrian er den første, hun bliver venner med. Allerede første dag bliver de to unge udvalgt til at være med i et hemmeligt eksperiment. Sammen med to andre fra børnehjemmet bliver de sendt til planeten Droj, som er blevet næsten totalt ødelagt af atomsprængninger. Det viser sig, at planetens overlevende beboere har brug for deres hjælp til at kæmpe en farlig frihedskamp mod magthaverne.”Rejsen til planeten Droj” er en spændende science fiction-roman for børn fra 11 år og opefter. Den udkom første gang i 1977.Thorstein Thomsen (1950-2021) var en dansk forfatter, manuskriptforfatter og musiker. Som forfatter er han mest kendt for børnebogen ”Da Lotte blev usynlig”, som blev lavet til tv-serie på DR. Thorstein Thomsen har været medlem af bandet Charlatangruppen og har også lavet musik til børn.

This book is about how the dreams of exploring other worlds became a reality with the Mercury, Gemini and Apollo programs. The problems encountered in the development of the spacecraft, including the disastrous fire aboard Apollo 1 which resulted in the deaths of the three American astronauts, Gus Grissom, Ed White and Roger Chafee are covered. When Neil Armstrong stepped out onto the surface of the Moon on 20 July 1969, many people thought that this was the first time man had visited its nearest neighbour. Although this was the first manned landing, there had been forty-one missions prior to this by both the Americans and the Russians. This book is about all those missions and the sixty-five missions that followed. Also included, although in much lesser detail, is the part the Russians played in the formative years of the âEUR¿space raceâEUR(TM) and the problems they encountered, culminating in the successful Apollo/Soyuz program which proved that the two super-powers could work together. The laboratory in the sky, Skylab, the forerunner of the ISS station is also covered. The book contains over 200 photographs, all of which are either credited to NASA or from the author's own collection. The sources include correspondence and the author's personal conversations with some of the astronauts involved in the early part of the space program.

Maintaining its appealing style and presentation, the _Yearbook of Astronomy 2025_ contains comprehensive jargon-free monthly sky notes and an authoritative set of sky charts to enable backyard astronomers and sky gazers everywhere to plan their viewing of the yearâEUR(TM)s eclipses, comets, meteor showers and minor planets as well as detailing the phases of the Moon and visibility and locations of the planets throughout the year. To supplement all this is a variety of entertaining and informative articles, a feature for which the _Yearbook of Astronomy_ is known. Presenting the reader with information on a wide range of topics, the articles for the 2025 edition include, among others, Recent Advances in Astronomy; Recent Advances in Solar System Exploration; Skies over Ancient America: Mystical Mounds and Landmarks of the Prehistoric Americas; Astrophysicist Cecilia Helena Payne and Professor H. N. Russell; The AstronomersâEUR(TM) Stars: The Terrible Twos; Eta Carinae: A Chance Encounter and Journey of Discovery; Saturn at its Equinox: A History of Ring-Plane Crossings from 1612 to 2025; A History of Observatory Designs: Before the Telescope; Signals from the Magnetosphere; How to Read a Scientific Paper; and Small Stars. This iconic publication made its first appearance way back in 1962, shortly after the dawning of the Space Age. Now well into its seventh decade of production, the Yearbook continues to be essential reading for anyone lured and fascinated by the magic of astronomy and who has a desire to extend their knowledge of the Universe and the wonders to which it plays host. The _Yearbook of Astronomy_ is indeed an inspiration to amateur and professional astronomers alike, and warrants a place on the bookshelf of all stargazers and watchers of the skies.

A beautiful astronomy photography book showcasing the most stunning images from the James Webb Space Telescope (JWST), man's most powerful space observatory, with expert insights from Tom Kerss into the latest discoveries and how they enhance our understanding of the Cosmos and what new questions they pose Science and Humanity.

Agnes Mary Clerke (1842-1907) first published A Popular History of Astronomy in 1885. The work was received with widespread acclaim and brought Clerke an international reputation as a science writer. The History surveys the progress made in the field of astronomy during the nineteenth century. It is split chronologically into two parts, dealing with the first and the second half of the century. Part 1 focuses on the career of the astronomer William Herschel (1738-1822) and the development of sidereal astronomy; part 2 deals with the discovery of spectrum analysis and the progress of knowledge about sun spots and the magnetic disturbances which cause them. Clerke's work, a classic example of Victorian popular scientific literature, stands alongside Grant's earlier History of Astronomy in its success in popularising the subject. The work is important today for scholars researching the history of the discipline and its place in educated Victorian society.

Written in 1877 by the French journalist Amédée Guillemin, this work appeared on British bookshelves at a time of intense interest in space, the solar system and stars. In the same year, Schiaparelli made his infamous 'discovery' of Martian canals, whetting the public's appetite for all things astronomical. Guillemin's account of comets was equally ambitious and, ultimately, more valuable. His subjects range from comet superstitions in Renaissance Italy to an accessible explanation of their orbits, constitution and brilliance. As James Glaisher notes in his Preface, 'there is no work that at all occupies the ground covered' by Guillemin. The author's imaginative prose, exemplified by his description of comets as 'long disowned stars', was translated sympathetically by Glaisher. Accompanied by eighty-five striking illustrations, including Halley's Comet as depicted in the Bayeux Tapestry, The World of Comets provides a fascinating insight into both astronomy and nineteenth-century scientific enquiry.

First published in 1909, this autobiography details the astonishing life of Roger Langdon (1825-94), a country station-master and amateur astronomer. Langdon's life is a remarkable story of self-education and determination: he started work as a farmer's boy at the age of eight, ran away from the home to work for a shipowner in Jersey at fourteen, and was then employed by a blacksmith, canvas manufacturers, and a solicitor before finding work with the Great Western Railway. Langdon was from an early age interested in astronomy, and eventually constructed four telescopes and his own observatory. He developed his own method for photographing the moon and the transit of Venus, and presented a paper to the Royal Astronomical Society, which is included in the appendices. Langdon died before completing his autobiography, and the latter chapters on his scientific achievements and final years were completed by his daughter Ellen.

An accessible introduction to the central ideas of astronomy and cosmology.

Packed with fun facts about the Universe, stars, planets and space exploration, an ideal gift book for anyone inspired by the wonders of our Solar System and beyond.

This is a popular science book surrounding astronauts¿ life on the space station. The book not only highlights the weightlessness experience of astronauts and the extraordinary phenomena they witness, but also illustrates the physics behind these events, which opens a new window for readers to explore the outer space. This book is especially fun for those who are curious about the life details of astronauts on the space station. The book is based on real events, and features images and cartoons that vividly depict unusual scenes between the outer space and the earth. Physical principles become easier to understand with these visual aids. During the reading, readers can immerse themselves in the enjoyable adventure of space travel and the strange feeling of weightlessness while having their doubts of every oddity solved. The book elaborates on the interesting contrast between the space and the earth, and provides readers with a stunning new perspective with easily comprehensible language and examples.

Astonishing images bring every corner of the Universe, from Mars to the furthest galaxies, to the printed page.Cosmos is a visually captivating journey through the Universe, and is as expansive as the Cosmos itself. It covers everything from the asteroid belt to deep space probes, the ISS to the Oort Cloud, the Big Bang to the end of the Universe, and (just about) everything in between. It presents space as humanity has never seen it before, featuring the latest images from NASA's James Webb Space Telescope, and a wealth of new pictures that also includes panoramic views of the surface of Mars and images captured by probes that have landed for the first time on comets and asteroids.Cosmos is a tour through space, starting with the Sun and inner Solar System then moving through the outer planets and into the Milky Way and finally the realm of distant galaxies. The gorgeous images are supported by illustrations that dissect the image or explain the processes going on, such as starbirth or the workings of supermassive black holes. Throughout the book are features on the technology of space exploration, the history of astronomy, and our cultural connection to the night sky. With a clear, stylish, pared-back design, Cosmos is a perfect introduction to the wonders of the Universe for young and old astronomers alike. Make time for space time!

”Rumfart er meget mere end raketter og satellitter. Det amerikanske rumprogram er udsprunget af et politisk og kulturelt miljø, som har præget udviklingen afgørende, og som igen har virket tilbage på NASA. Derfor handler en væsentlig del af denne bog ikke blot om den amerikanske rumfartsorganisation men også om USA i årene mellem Sputnik og Challengers fald.”Hele USA var i sorg, da rumfærgen Challenger i 1984 eksploderede i luften, kort efter den var blevet opsendt på sin store mission. Det var ikke blot tabet af de syv astronauter, der var ombord under ulykken, men også forestillingen om den amerikanske rumfartsindustris ufejlbarlige storhed, der bristede. Efterfølgende kom det frem, at konstrueringen af rumfærgen bar præg af så meget sjusk og lappeløsninger, at det ikke var underligt, at det gik galt.”Challenger. Et teknisk uheld” afdækker som den første danske bog både konstruktionen af rumfærgen og den frygtelige ulykke, men undersøger også, hvilke politiske og økonomiske interesser, der gjorde projektet så farligt. Rumkapløbet med Sovjetunionen var langt fra forbi, og rivaliseringen mellem de forskellige private underleverandører gjorde også, at folk, der burde have arbejdet sammen, kom til at modarbejde hinanden.”Challenger. Et teknisk uheld” er en medrivende fortælling, der hviler på grundigt og solidt journalistisk arbejde. Bogen udkom første gang i 1994 og var blandt de nominerede til Weekendavisens Litteraturpris.Claus Jensen (f. 1949) er en dansk forfatter, der i en lang årrække var rektor på Fåborg Gymnasium. Som forfatter er han kendt for den dokumentariske bog ”Challenger. Et teknik uheld”, som blev nomineret til Weekendavisens Litteraturpris.

A stunning gift for admirers of astrophotography.From the number one Astronomy publisher, this book showcases the most spectacular space photography, taken from locations across the globe. Marvel at the wonders of the universe captured by the most talented astrophotographers.

The Stargazer¿s Bible is the fifth title in this stunning and engaging series, and the perfect companion to The Backyard Birdwatcher¿s Bible. It is packed with absolutely everything you need to follow the progress of constellations, night sky events, and celestial facts. And the best part¿it¿s open to everyone, everywhere, for free.

Binoculars are life enhancing instruments, uniquely capable of bringing the intricacies of nature into sharp focus. Whether it be birds, majestic lakes and seas, alpine vistas, wild animals or exploring the glories of the night sky, anyone interested in buying binoculars today will be faced with a bewildering number of different models to choose from! This book walks the reader through the fascinating world of binoculars, past and present, while exploring all of the main binocular types, their desirable features, how to test out and narrow down the choices a prospective customer should make, as well as looking at some of the best and most-sought-after binoculars money can buy. Uniquely experienced writer and binocular enthusiast, Dr Neil English, takes the pain out of narrowing down the search for your ideal binocular, whether your budget is $50 or $5,000. Dr English explores many of the timeless beauties of the binocular world, crafted by top European and Japanese manufacturers, such as Swarovski, Zeiss, Nikon, Leica and others. Sumptuously illustrated throughout with full color images, Choosing & Using Binoculars decodes all the technical jargon without sacrificing accuracy and presents the world¿s best compendium of binocular literature for the birder, hunter, inveterate traveler, nature enthusiast and star gazer. Don¿t leave home without it!

With mind-blowingly detailed images from the world's most powerful telescope, Webb's Universe reveals the depths of our cosmos in all its beauty.

The perfect gift for anyone eager to learn more about the Red Planet.Discover all you need to know about Mars - including the history, cultural, scientific background and exploratory missions - with this accessible guide for aspiring and seasoned astronomers, full of stunning images.

The ideal gift for all amateur and seasoned astronomers.A comprehensive handbook to the planets, stars and constellations visible from the southern hemisphere. 6 pages for each month covering January-December 2024.

Follow the progress of constellations throughout the seasons with this beautiful companion to the night sky from astronomy experts Collins With the aid of easy-to-understand monthly calendars and maps, you will chart the rhythm of the lunar phases, discover events that light up the sky for brief periods, and explore the rich tapestry of characters that adorn the starry canvas overhead. Never miss a night sky event wherever you are in the world with this month-by-month guide go meteor spotting, track the phases of the moon and explore the constellations worldwide coverage. With details for both the Northern and Southern hemispheres discover fascinating celestial facts and notable astronomical anniversaries Written and illustrated by astronomical experts Storm Dunlop and Wil Tirion, and approved by the astronomers of Royal Observatory Greenwich.

An unforgettable story of love, faith and science, Enlightenment is Sarah Perry¿s finest novel to dateThomas Hart and Grace Macauley are fellow worshippers at the Bethesda Baptist chapel in the small Essex town of Aldleigh. Though separated in age by three decades, the pair are kindred spirits ¿ torn between their commitment to religion and their desire for more. But their friendship is threatened by the arrival of love.Thomas falls for James Bower, who runs the local museum. Together they develop an obsession with the vanished nineteenth-century female astronomer Maria Veduva, said to haunt a nearby manor, and whose startling astronomical discoveries may never have been acknowledged. Inspired by Maria, and the dawning realisation James may not reciprocate his feelings, Thomas finds solace studying the night skies. Could astronomy offer as much wonder as divine or earthly love?Meanwhile Grace meets Nathan, a fellow sixth former who represents a different, wilder kind of life. They are drawn passionately together, but quickly pulled apart, casting Grace into the wider world and far away from Thomas.In time, the mysteries of Aldleigh are revealed, bringing Thomas and Grace back to each other and to a richer understanding of love, of the nature of the world, and the sheer miracle of being alive.