Space Universe

Learn how to destroy the universe with the power of astrophysics Based on real questions from children, expert author Dr Matt Bothwell has created the Supervillain Academy to teach astrophysics to middle graders “Could you crash the Moon into the Earth?” “If the Sun explodes, would we all...

In Journey Through The Solar System, you can join the experience of a lifetime without leaving your home. Get ready for an unforgettable space holiday! You're about to launch on a voyage beyond your wildest dreams, touring the marvels of our Solar System (the sun, planets, comets, and asteroids) and the mysteries of the cosmos.

The Scattered Pearls Belt is a string of habitats on the edge of a huge galactic empire—a glittering, decadent society rife with corruption. Now, one of its victims—Quỳnh, a scholar betrayed and left for dead—has come back for her revenge under the guise of the glamorous and enigmatic Alchemist of Streams and Hills.

The final novel in the Orion War series, Return to Sol sees the I2 and her crew return to where it all began....

In the 18th century, the British minister and mathematician Thomas Bayes devised a theorem that allowed him to assign probabilities to events that had never happened before. It languished in obscurity for centuries until computers came along and made it easy to crunch the numbers. Now, as the foundation of big data, Bayes's formula has become a linchpin of the digital economy. But here's where things get interesting: Bayes's theorem can also be used to lay odds on the existence of extraterrestrial intelligence, and on the biggest question of all: how long will humanity survive?

In 1929, Edwin Hubble announced the greatest discovery in the history of astronomy since Galileo first turned a telescope to the heavens. The galaxies, previously believed to float serenely in the void, are in fact hurtling apart at an incredible speed: the universe is expanding. This stunning discovery was the culmination of a decades-long arc of scientific and technical advancement.

¡Viaja desde la Tierra a los confines del universo con este impresionante audiolibro! Descubre planetas extraños, estrellas remotas y misteriosas galaxias. Este impresionante audiolibro revela los secretos que hay detrás de más de 100 cuerpos celestes, como planetas, asteroides, satélites, estrellas... ¡Prepárate para conocer datos curiosos y emocionantes descubrimientos científicos!

Galileo Unbound traces the journey that brought us from Galileo's law of free fall to today's geneticists measuring evolutionary drift, entangled quantum particles moving among many worlds, and our lives as trajectories traversing a health space with thousands of dimensions. Remarkably, common themes persist that predict the evolution of species as readily as the orbits of planets or the collapse of stars into black holes.

For more than 50 years, the world's top scientists searched for the "missing" planet Vulcan, whose existence was mandated by Isaac Newton's theories of gravity. Countless hours were spent on the hunt for the elusive orb, and some of the era's most skilled astronomers even claimed to have found it. There was just one problem: It was never there.

Após o enorme sucesso de Uma breve história do tempo, a Intrínseca traz a luxuosa reedição de O universo numa casca de noz, na qual Stephen Hawking se vale de ilustrações, fotos e esquemas detalhados para mostrar grandes descobertas no campo da física teórica. Tudo isso, é claro, com sua conhecida clareza, elucidando temas complexos por meio de conceitos e ideias do dia a dia, como a inflação, as cartas de baralho e as linhas ferroviárias, e permeado com seu peculiar senso de humor.

The kompani see none as an enemy, and yet few as friend. The kompani exist in many places, living quietly in the shadows, thriving off the bounty that others have no wit to secure, nor skill to defend. Their private history is unwritten; their recall rooted in dance and dream. The Clan Korval is in many ways the opposite of the kompani. The interstellar trading clan is wealthy in enemies, and fortunate in friends. Korval protects itself with vigor, and teaches even its youngest children the art of war

After a decade of piloting interstellar patrol ships, former captain Chasidah Bergren, onetime pride of the Sixth Fleet, finds herself court-martialed for a crime she didn't commit and shipped off to a remote prison planet from which no one ever escapes. But when she kills a brutal guard in an act of self-defense, someone even more dangerous emerges from the shadows. Gabriel Sullivan alpha mercenary, smuggler, and rogue is supposed to be dead.

With origins in the Old Universe, the malevolent, acquisitive intelligence of Tinsori Light sought to infect others with itself and send those agents out into the wide new universe to infect even more. For centuries, two heroes stood between Tinsori Light and the vulnerable universe—Light Keepers Jen Sin yos'Phelium and Lorith of the Sanderat. Just when it seemed that they—merely human—must fail, Tinsori Light, enfeebled by aged systems, succumbed to the stress of a unique spatial event—and died, leaving the station a shell. Luckily, the light keepers have back-up.

The Oracle has Seen the end of Civilization, and the end of the Haosa, too. Reactions to this are—mixed. On the one hand, foresight is a notoriously erratic Gift. On the other, can Civilization—or the Haosa—afford to assume that the prophecy is an error? And if the Oracle has Seen truly—is it possible to alter the future?

Instead of “what if the South won the Civil War?” cosmologists ask, “what if the constants that make up the fundamental building blocks of physics were different?” Physicists argue that any slight change to the laws of physics would mean a disruption in the evolution of the universe - and our existence. With the many factors that had to align for us to exist, it can seem like the laws of physics might seem finely tuned to make our existence possible. Instead of a supernatural or divine explanation, this book explores the possibility is that our universe isn’t the only one.

News of the passing of a dear friend spurs John Carter, Warlord of Mars, to investigate a series of perplexing mysteries in the forbidding icy northern reaches of Barsoom. The enigmas only deepen as he embarks upon a journey to the far-flung treasure city of Gathol with his spirited daughter Tara and an unexpected stowaway. Ensnared in an insidious conspiracy that reaches from his early years on the Red Planet back into the dim recesses of the ancient past, John Carter and his trusted longsword are now all that stand in the way of a dreadful menace.

When Charlie, a young boy, is suddenly terrorized by a creature beneath his bed, he turns to his parents for help. But his father no longer lives at home, and his mother believes his wild imagination has run away with him. He is on his own against this predator until help arrives from an unlikely place. With his life on the line, Charlie uncovers the truth about his parents, his new friends, and the beast that hunts him. But will this be enough to help him face his fear and survive the night?

The Gray protects the Neutrals and maintains a delicate balance between the Light and the Dark. Vilstair works as an officer of the Gray police. She is dispatched to a desert world to hunt down a criminal. The world itself proves as tricky as the chase itself. The criminal has far more allies than she anticipated -- and he discovered a great secret.

In The Elephant in the Universe, Govert Schilling explores the fascinating history of the search for dark matter. Evidence for its existence comes from a wealth of astronomical observations. Theories and computer simulations of the evolution of the universe are also suggestive: they can be reconciled with astronomical measurements only if dark matter is a dominant component of nature.

A dozen recent Liaden Universe short works are added to the collection in the third volume of A Liaden Universe Constellation. Ranging from comic to cosmic, only one of these works was first published before 2011. These welcome new additions bring the collected Constellation of Lee and Miller Liaden short stories to forty-five works in three volumes. Here is a vast tapestry of tales of the scouts, artists, traders, priestesses, sleight of hand magicians, and pilots who fill the Liaden Universe with the excitement, action, and romance that fans of the hit series have come to adore.