Science Universe

The Gray Death Legion is in the employ of the Free Worlds League and has even been given a landhold on the planet Helm. But dark forces conspire against them, and the Legion soon finds themselves declared renegade war criminals, fair game for anyone to attack. Now, they are on the run on their home planet, trying desperately to reach safety before the might of House Marik falls upon them. They are about to discover the true motives of those who engineered their downfall. And what they discover will change the Inner Sphere forever....

Annie Collins emerged from the wreckage of the last invasion of Sorrow Falls with a spaceship in her garden, a loud alien idea in her head, and—because returning to college was out of the question—a lot of free time. What she chose to do with the idea, the spaceship, and all that free time, kickstarted a worldwide technological boom. Now, nine years later, it seems as if not a day passes without the announcement of a new breakthrough in something, be it quantum computing, nuclear energy, neurobiology, or some other esoteric corner of cutting-edge science.

With all the passion, curiosity, and precise yet lyrical prose that have marked his previous books, Alan Lightman here explores the emotional and philosophical questions raised by discoveries in science, focusing most intently on the human condition and the needs of humankind. He looks at the difficult dialogue between science and religion, the conflict between our human desire for permanence and the impermanence of nature, the possibility that our universe is simply an accident, the manner in which modern technology has separated us from direct experience of the world, and our resistance to the view that our bodies and minds can be explained by scientific logic and laws.

Let us journey, with beloved physicist Carlo Rovelli, into the heart of a black hole. We slip beyond its horizon and tumble down this crack in the universe. As we plunge, we see geometry fold. Time and space pull and stretch. And finally, at the black hole’s core, space and time dissolve, and a white hole is born. Rovelli has dedicated his career to uniting the time-warping ideas of general relativity and the perplexing uncertainties of quantum mechanics. In White Holes, he reveals the mind of a scientist at work.

The planet Vok is holding its first free elections after years of oppressive military rule. Captain James T. Kirk and the crew of the Starship Enterprise have been dispatched by Starfleet to serve as impartial observers, but remaining neutral proves a challenge, as Kirk confronts a tangled web of scandal, conspiracy, and assassination plots - with the stability of an entire sector at stake. To make matters worse, Dr. Leonard McCoy has vanished while on a mission of mercy to Braco, a nearby planet only a system away.

The universe has gone dark. Interstellar communications has been lost across the Inner Sphere, threatening the corporate giant ComStar - and maybe civilization itself. Risking everything on a last chance for survival, ComStar has kidnapped the engineering genius Tucker Harwell, hoping he can unravel the mystery of the blackout. But Tucker isn’t just working on why it happened...he’s also trying to figure out who’s behind it.

In this thrilling history, David Baker captures the longest possible time span—from the Big Bang to the present day—in an astonishingly concise retelling. His impressive timeline includes the "rise of complexity" in the cosmos and the creation of the first atoms; the origin of all galaxies, stars, and our solar system; and the evolution of life on Earth, from tiny single-celled organisms to human beings.

From 800 years in the future, a runcible gate is opened into the Polity. Those coming through it have been tasked with taking the alien 'Maker' back to its home civilization in the Small Magellanic cloud. Once these refugees are safely through, the gate itself is rapidly shut down - because something alien is pursuing them. From those who get through, agent Cormac learns that the Maker civilization has been destroyed by a pernicious virus known as the Jain technology.

A Mysterious Universe introduces the fundamental laws of quantum mechanics, theory of relativity, and cosmology to a novice in simple language. This concise book deals with deep issues related to the mysteries of modern physics.

Today we are blessed with two extraordinarily successful theories of physics. The first is Albert Einstein's general theory of relativity, which describes the large-scale behavior of matter in a curved spacetime. The second is quantum mechanics. This theory describes the properties and behavior of matter and radiation at their smallest scales.

Veteran sailor and writer Christian Williams invites us along once again on a 5,000-mile voyage of discovery around the North Pacific. Equipped with a new boat, a well-stocked toolbox, and the entire history of philosophic thought, he takes us as crew through squalls and calms deep into a laboratory of the universe that exists only out of sight of land. Funny, erudite, and at times deeply personal, Philosophy of Sailing explores who we are and how encounters with the unknown can be a path to revelation and joy.

Marius's life has no meaning; not since he was cursed into the twisted, bloodthirsty creature of night. For years the witches have waited for their salvation, a way to return the magic that was sacrificed when the curse was first cast. Jak, a boy born with power that the witches have not seen in a century, is their prophesied savior. The one who is to kill the creature, break the curse and restore magic to his coven. Sent to the creature's castle as the final Claim, Jak must get close enough to land the final blow. It is what he has trained all his life to accomplish.

From one of our most acclaimed science writers: a dramatic narrative of the discovery of the true nature and startling size of the universe, delving back past the moment of revelation to trace the decades of work--by a select group of scientists--that made it possible.

Sara Seager has always been in love with the stars: so many lights in the sky, so much possibility. Now a pioneering planetary scientist, she searches for exoplanets - especially that distant, elusive world that sustains life. But with the unexpected death of Seager’s husband, the purpose of her own life becomes hard for her to see. Suddenly, at 40, she is a widow and the single mother of two young boys. For the first time, she feels alone in the universe.

Have you ever wondered why you exist? What had to happen for you to be alive and conscious? Scientists have come a long way in answering this question, and this book describes what they have found out. It also examines whether our existence was inevitable at the universe's birth 13.77 billion years ago—or whether we are just incredibly lucky. The book is aimed at those who are interested in science but are not experts.

Robert A. Heinlein has been hailed as one of the most forward-thinking science fiction writers of all time, and Expanded Universe (presented in two volumes) offers the perfect collection of his works to provide listeners with true insights into his uniquely creative mind.

An ancient foe lurks in the shadows...licking its wounds and assembling its forces. Risen from the ashes and shrouded in darkness, these ancient beings are waiting for the perfect opportunity to strike back and set the universe on fire. After their world is ambushed in a devastating onslaught, the Star Alliance is nearly wiped out in one fell swoop. Hotheaded pilot Chase Athanatos leads the barely surviving fleet to the far edge of space and a small backwater planet.

Outlink station Miranda has been destroyed by a nanomycelium, and the very nature of this sabotage suggests that the alien bioconstruct Dragon - a creature as untrustworthy as it is gigantic - is somehow involved. Sent out on a titanic Polity dreadnought, the Occam Razor, agent Cormac must investigate the disaster.

Over the past few decades, a handful of scientists have been racing to explain a disturbing aspect of our universe: only four percent of it consists of the matter that makes up you, me, our books, and every star and planet. The rest is completely unknown. Richard Panek tells the dramatic story of the quest to find this “dark” matter and an even more bizarre substance called “dark energy”. This is perhaps the greatest mystery in all of science, and solving it will bring fame, funding, and certainly a Nobel Prize.

I'm Hailey Bradbury: Hedge Witch and Vampire. My sire was staked moments after I was turned. As a youngling, the Voodoo Queen adopted me. She taught me her art.