Space Engineering

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.

Spaceflight historian Amy Shira Teitel tells the riveting story of the female pilots who each dreamed of being the first American woman in space. This dual biography of audacious trailblazers Jackie Cochran and Jerrie Cobb presents these fascinating and fearless women in all their glory and grit, using their stories as guides through the shifting social, political, and technical landscape of the time.

When Charles Darwin finished The Origin of Species, he thought that he had explained every clue but one. Though his theory could explain many facts, Darwin knew that there was a significant event in the history of life that his theory did not explain. During this event, the "Cambrian explosion", many animals suddenly appeared in the fossil record without apparent ancestors in earlier layers of rock. In Darwin's Doubt, Stephen C. Meyer tells the story of the mystery surrounding this explosion of animal life.

After the defeat of the evil Antaere in the first REV series, Zac and his super warriors carry on, as the hammer used against a myriad of obstinate races. The Union of Affiliated Systems (Earth's new stellar empire) is determined to expand far beyond the Grid, using the REVs as the means of convincing reluctant species to join. After all, its for their own good. Membership in the UAS will benefit all. So what if a little blood has to be spilled in the meantime? Zac didn't want command of the REV force in the first place, and now he's put in an impossible situation.

Fight for the Final Frontier uses the concepts associated with irregular warfare to offer new insights for understanding the nature of strategic competition in space. Today's most pressing security concerns are best considered using an irregular warfare lens because incidents and points of potential conflict fall outside the definition of armed conflict. While some universal rules of combat apply across all domains, conflict in space up-ends those assumed standards of understanding.

This collection includes 'Chosen of Khorne' by Anthony Reynolds, 'Throne of Lies' by Aaron-Dembski Bowden, 'Perfection' by Nick Kyme, 'Ahriman: The First Prince' by John French, 'Repairer of Ruin' by Josh Reynolds, and 'The Embrace of Pain' by Ian St Martin.

Are you up for a trip through the ultimate neighborhood? Join astrophysicist Hugh Ross for an insider’s look at our cosmic neighborhood, where you’ll see everything from the largest-scale structure of the universe to Earth’s innermost layers. In Designed to the Core, Ross explains how the most sophisticated scientific instruments reveal exquisite “interior designs” throughout the universe that are ideally suited for human habitation here on Earth right now.

One of the world’s most prominent physicists and fearless free spirit, Carlo Rovelli is also a masterful storyteller. His bestselling books have introduced millions of readers and listeners to the wonders of modern physics and his singular perspective on the cosmos. This new collection of essays reveals a curious intellect always on the move. Rovelli invites us on an accessible and enlightening voyage through science, literature, philosophy, and politics.

Lisa’s a few inches shy of seven feet tall, even when she wears flat heels. She’s got the physique of a fetishistic muscle goddess, impressive in every sense of the word. Her eyes glow when she’s staring down her enemies, and her right arm is a prosthetic multi-tool. She’s got the firepower of a capital ship on her sturdy little vessel, her armor has seen veterans and laborers through the worst of conditions for over a century, and both the ship and the armor were a gift from her foster father after he’d finished teaching her everything he knew about being better at violence than ...

The Los Angeles Air Raid on February 24/25, 1942 opened an unprecedented chapter in the evolution of the US Navy. In response to this incident, a covert research program to investigate the feasibility of exotic antigravity propulsion technologies was developed. In addition, navy operatives were embedded in Nazi-occupied Europe to learn about the Germans’ advanced flying saucer programs, and they discovered the Nazis were receiving assistance from two extraterrestrial groups with very different agendas.

Indescribable: 100 Devotions About God and Science will engage curious minds and help them discover that God’s design truly is awe-inspiring. In 100 devotions on topics such as creation, the universe, our amazing bodies, and weather, kids will understand what millions of adults have gleaned from Louie Giglio’s beloved message Indescribable

Survive the Void; Conquer the Heart A spirited captain and a visionary leader unite in a war against a spider-like alien race, finding in each other not just allies but soulmates amidst the chaos. In a galaxy where war is constant, Elara Weston, a sassy, no-nonsense star freighter captain, lives on the edge, trading her wits for survival. Her life is a series of daring escapes from Araknidan scouts and the heavy-handed threats of her creditor, Caspian Arkwright. Marshal Zorvan of Draconis, a leader haunted by visions of a mysterious woman, commands his people in a relentless fight against ...

From the best-selling author of The Emperor’s New Mind and The Road to Reality, a groundbreaking book that provides new views on three of cosmology’s most profound questions: What, if anything, came before the Big Bang? What is the source of order in our universe? What is its ultimate future?

Sean Carroll, theoretical physicist and one of this world’s most celebrated writers on science, rewrites the history of 20th-century physics. Already hailed as a masterpiece, Something Deeply Hidden shows for the first time that facing up to the essential puzzle of quantum mechanics utterly transforms how we think about space and time. His reconciling of quantum mechanics with Einstein’s theory of relativity changes, well, everything. Most physicists haven’t even recognized the uncomfortable truth: Physics has been in crisis since 1927.

Perhaps the biggest question Stephen Hawking tried to answer in his extraordinary life was how the universe could have created conditions so perfectly hospitable to life. In order to solve this mystery, Hawking studied the big bang origin of the universe, but his early work ran into a crisis when the math predicted many big bangs producing a multiverse—countless different universes, most of which would be far too bizarre to ​harbor life.

In August 1968 NASA made a bold decision: In just 16 weeks, the United States would launch humankind's first flight to the moon. Only the year before, three astronauts had burned to death in their spacecraft, and since then the Apollo program had suffered one setback after another. Meanwhile, the Russians were winning the space race, the Cold War was getting hotter by the month, and President Kennedy's promise to put a man on the moon by the end of the decade seemed sure to be broken.

Does time exist? What is infinity? Why do mirrors reverse left and right but not up and down? In this scintillating collection, Holt explores the human mind, the cosmos, and the thinkers who’ve tried to encompass the latter with the former. With his trademark clarity and humor, Holt probes the mysteries of quantum mechanics, the quest for the foundations of mathematics, and the nature of logic and truth. Along the way, he offers intimate biographical sketches of celebrated and neglected thinkers, from the physicist Emmy Noether to the computing pioneer Alan Turing and the discoverer of fractals, Benoit Mandelbrot.

The whole of Western natural philosophy is undergoing a sea change, forced upon us by the experimental findings of quantum theory. At the same time, these findings have increased our doubt and uncertainty about traditional physical explanations of the universe's genesis and structure. Biocentrism completes this shift in worldview, turning the planet upside down again with the revolutionary view that life creates the universe instead of the other way around.

The Pamplona Sector was in trouble. Two hundred years of consolidation wars left a small cadre of corporate elites running the sector. The Drakes and the Cordobas were only interested in maintaining their power. And the great houses within both camps had their knives out. The Federation didn’t start with a shot. It was a man deciding to be decent when his training –even his genetics– insisted that he be a bastard. It was a friendship between people who should have found each other repulsive. It was a young girl asking impertinent questions and insisting that those around her do the ...

There was a time when “universe” meant all there is. Everything. Yet, in recent years discoveries in physics and cosmology have led a number of scientists to conclude that our universe may be one among many. With crystal-clear prose and inspired use of analogy, Brian Greene shows how a range of different “multiverse” proposals emerges from theories developed to explain the most refined observations of both subatomic particles and the dark depths of space.