Biographies & Memoirs

NY Times bestseller. 13 extraordinary essays shed new light on the mysteries of the universe & on one of the most brilliant thinkers of our time.In his phenomenal bestseller A Brief History of Time, Stephen Hawking literally transformed the way we think about physics, the universe, reality itself. In these thirteen essays and one remarkable extended interview, the man widely regarded as the most brilliant theoretical physicist since Einstein returns to reveal an amazing array of possibilities for understanding our universe. Building on his earlier work, Hawking discusses imaginary time, how black holes can give birth to baby universes, and scientists’ efforts to find a complete unified theory that would predict everything in the universe. With his characteristic mastery of language, his sense of humor and commitment to plain speaking, Stephen Hawking invites us to know him better—and to share his passion for the voyage of intellect and imagination that has opened new ways to understanding the very nature of the cosmos.

This book is an incredible testament to human courage and grit during a crisis. You will be swept up in the suspenseful and harrowing story of the astronauts' bravery in the face of danger. Lovell's personal insights make this a must-read for fans of space exploration and true life stories.

In this day of the atheistic or agnostic stereotype that is attached to the man of science, it is refreshing to study the lives of eleven great scientists who professed Christ as their Lord and Savior and used what they learned to benefit others and glorify God. In the short biographies in Christian Men of Science , we are presented with a distilled version of each man’s scientific accomplishments and the evidences of his Christian faith. These testimonies demonstrate that true scientists can be genuine Christians, and that faith in God and the authority of the Bible is not a sign of inferior intellect. Christian Men of Science includes biographies of Johannes Kepler, Robert Boyle, David Brewster, Michael Faraday, Samuel Morse, Matthew Fontaine Maury, James Clerk Maxwell, Lord Kelvin, Howard Kelley, Henry Morris, and Walt Brown.

Galileo made the first effective use of the refracting telescope to discover important new facts about astronomy. His observations led him to support Copernicus's claim that Earth and the other planets circled the sun. This conflicted with the teachings of the Catholic Church, and brought Galileo before the judges of the Inquisition. He spent his final years under house arrest.Galileo's genius lay in the way he approached scientific problems. He reduced problems to simple terms on the basis of experience and common-sense logic. Then he analyzed and resolved the problems according to simple mathematical descriptions, thus opening the way for the development of modern mathematical physics.National Geographic supports K-12 educators with ELA Common Core Resources.Visit www.natgeoed.org/commoncore for more information.

The Barnes & Noble ReviewDeemed by Albert Einstein to be "the father of modern physics...of modern science altogether," the man who dropped cannonballs from the Tower or Pisa, improved the telescope to discover the moons of Jupiter, and defended Nicolaus Copernicus's theory of the Earth's orbit was, in his day, considered a heretic. Dava Sobel, the author of Longitude, the story of John Harrison's invention of the chronometer, returns with Galileo's Daughter, a fascinating biography that gives an intimate look at the life of Galileo through the 124 letters written by his eldest daughter, Virginia, published in translation for the first time from the Italian. Virginia was one of Galileo's three children born out of wedlock. Together with her depressive younger sister, she was placed in the Convent of San Matteo near Galileo's Florence home at the age of 13, where she took the name Suor Maria Celeste, in tribute to her father's work. Galileo recognized in Virginia an "exquisite mind," and she, in turn recognized the depth of her father's faith in Catholicism and proved to be an unwavering source of loyalty, support, comfort, and strength for him when he was brought to trial before the Holy Office of the Inquisition in 1633. Born in Pisa on February 15, 1564, to a mathematician and the daughter of cloth merchants, Galileo betrayed his father's wishes to become a doctor and instead studied mathematics and philosophy, for he believed that "philosophy is written in this grand book the universe...but the book cannot be understood unless one first learns to comprehend the language and to read the alphabet in which it is composed...mathematics." He began his career teaching at the University of Pisa and the University of Padua until he eventually procured the patronage of the Medici Grand Dukes. Galileo's first commercial invention was the geometric and military compass in 1597, which functioned as an early pocket calculator. But the invention that would announce him to the world came ten years later, when he improved the Dutch spyglass, augmenting the power of the lens manifold times to focus the instrument on the moon and the stars. This reinvented telescope eventually enabled Galileo to discover four of Jupiter's moons, which he documented in his book, The Starry Messenger. His next book, Discourse on Bodies that Stay Atop Water or Move Within It, both challenged Aristotelian physics and announced the presence of sunspots, angering his colleagues and beginning his troubled future. Of course, the real problems for Galileo began when he sought to publish Dialogue Concerning the Two Chief World Systems, in which he began to establish proof of Copernicus's theory that the Earth revolves around the sun. While the bubonic plague was claiming lives throughout Europe and the Thirty Years' War was raging, Pope Urban VIII found Galileo's work most threatening. The pope believed that the motions of the heavenly bodies were the domain of the Holy Fathers of the Church and not of science or philosophy, and he found Galileo to be the greatest enemy of the Catholic Church since Martin Luther. The pope betrayed his former friend further when he forced a sickly Galileo to endure the grueling trials before the Inquisition, threatening him with torture and forcing him to live under house arrest for the remainder of his life. Throughout his life, and especially during the trials, Suor Maria Celeste served her infamous father, whom she addressed as Lord Father, as she would a patron saint. She cared for her him from the convent, whose grounds she never left, through her constant letters, which were sent along with baskets carrying shirts she cleaned and mended for him, confectioneries and health tonics she prepared, and legible, ornate transcriptions of his notes as she prepared his final manuscripts. As these letters reveal, though she was profoundly dedicated to her calling, her devotion to her father, and his love and appreciation for her, was steadfast. She never once doubted his faith or his controversial scientific discoveries. They worried for one another during their frequent illnesses, offered heartfelt condolences when colleagues or relatives passed away. His daughter remained Galileo's constant reader and companion until her death of dysentery at age 27. Though she kept all of his correspondence, his letters have disappeared, likely to have been destroyed by the Mother Abbess of the convent. By turns a moving portrait of the loving relationship between a father and daughter, a riveting chronicle of one of the most intensive battles between scientific truth and religious belief, and a fresh, revelatory biography of one of the most magnificent minds the world has ever known, Galileo's Daughter is a masterful weaving of the lives of the mind, the body, and the soul. —Kera Bolonik

Like Michelangelo, Galileo is another Renaissance great known just by his first name--a name that is synonymous with scientific achievement. Born in Pisa, Italy, in the sixteenth century, Galileo contributed to the era's great rebirth of knowledge. He invented a telescope to observe the heavens. From there, not even the sky was the limit! He turned long-held notions about the universe topsy turvy with his support of a sun-centric solar system. Patricia Brennan Demuth offers a sympathetic portrait of a brilliant man who lived in a time when speaking scientific truth to those in power was still a dangerous proposition.

April 13, 1970. Astronauts Jim Lovell, Fred Haise and Jack Swigert are hurtling towards the moon in the Apollo 13 spacecraft, when an explosion rocks the ship. The cockpit grows dim, the air grows thin, and the instrument lights wink out. Moments later, the astronauts are forced to abandon the main ship for the tiny lunar module, designed to keep two men alive for just two days. But there are three men aboard and they are four days from home.As the action shifts from the disabled ship to the frantic engineers at Mission Control to Lovell’s anxious family, APOLLO 13 brilliantly recreates the harrowing, heroic mission in all its drama and glory.This gripping story of human endurance is the basis for Ron Howard’s classic film starring Tom Hanks and Kevin Bacon.

Eugene Cernan is a unique American who came of age as an astronaut during the most exciting and dangerous decade of spaceflight. His career spanned the entire Gemini and Apollo programs, from being the first person to spacewalk all the way around our world to the moment when he left man's last footprint on the Moon as commander of Apollo 17. Between those two historic events lay more adventures than an ordinary person could imagine as Cernan repeatedly put his life, his family and everything he held dear on the altar of an obsessive desire. Written with New York Times bestselling author Don Davis, this is the astronaut story never before told - about the fear, love and sacrifice demanded of the few men who dared to reach beyond the heavens for the biggest prize of all - the Moon.