Space Universe

Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy. Encountering, befriending, and fighting hundreds of alien races, they desperately try to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony…and their former human slaves.

Two novellas set in Aliette de Bodard’s award-winning, critically acclaimed Xuya universe, a timeline where Asia became dominant, and where the space age has Confucian galactic empires of Vietnamese and Chinese inspiration. Contains The Citadel of Weeping Pearls and The Tea Master and the Detective.

Too often, textbooks obscure the beauty and wonder of outer space with tedious discourse that even Galileo would oppose. Astronomy 101 cuts out the boring details and lengthy explanations, and instead, gives you a lesson in astronomy that keeps you engaged as you discover what's hidden beyond our starry sky. From the Big Bang and nebulae to the Milky Way and Sir Isaac Newton, this celestial primer is packed with hundreds of entertaining astronomy facts you won't be able to get anywhere else.

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.

Star Force has existed for 156,000 years, risen beyond a galactic empire of dinosaurs intent on wiping out humanity only to face an intergalactic scourge known as the Hadarak. They've rescued thousands of alien races and incorporated them into their human-led empire, building a civilization that draws onlookers from numerous galaxies to try and figure out the secret of their success.

When the Hadarak took over a world, they killed everything they came across in the way of animal life. Sometimes smaller rodents would escape the purge if the Hadarak did not have their tinier forms in production that could actually catch and kill them, but in general, once a planet was fully "consumed", there would be no lifeforms on it except Hadarak.

Does Star Force have enough races in it yet? No...not even close.

The Origin Series is empire building at its finest, with 100 episodes and over 2.5 million words in the military science fiction serial detailing the rise of Star Force from corporate entity into an interstellar empire over the course of more than a millennium. Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead Humanity out into the galaxy.

Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy, encountering, befriending, and fighting hundreds of alien races all the while desperately trying to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony…and their former Human slaves.

The ancient origins of humanity on Earth are dark, devastating, and destined to return. Earth is going to lose, and lose badly, when our time is up, but out of the ashes of defeat, we may be able to scrounge up a future if you and the other future warlords can learn how to overcome the losses and turn them to our advantage. And the one advantage we have is the repository of ancient knowledge left behind when our former masters abandoned Earth during a civil war. They assume everyone died, but a few human slaves remained, and now we live only because of that mistake.

Esna Donovan was stranded on a planet full of people that didn't look like her as a child along with her brother. Their father was murdered, leaving them sitting in their spaceship waiting for his return. They remember almost nothing from before that time, when two Calavari who were business associates of their father took them in and told them they could never be seen outside their full body armor. They've honored their father's dying wish, living and working on the Calavari's farm while exploring the barren wastelands looking for bits of technological salvage.

The day of the Zak'de'ron's leaving is here at last....

Led by physicist James Trefil and astrophysicist Shobita Satyapal, this book traverses the incredible history of black holes and introduces contemporary developments and theories on still unanswered questions about the enigmatic objects. From the early work of Albert Einstein and Karl Schwarzschild to an insider look at black hole-galaxy connection research led by co-author Satyapa, the comprehensive book surveys an exciting and evolving branch of space science.

This fourth volume collecting Lee and Miller's shorter Liaden Universe® stories features four novelettes, two novellas, and two short stories—including the celebrated linked stories, "Block Party" and "Degrees of Separation."

A physicist speeds across space, time, and everything in between showing that our elegant universe from the Higgs boson to antimatter to the most massive group of galaxies is shaped by hidden symmetries that have driven all our recent discoveries about the universe and all the ones to come. Why is the sky dark at night? Is it possible to build a shrink-ray gun? If there is antimatter, can there be antipeople? Why are past, present, and future our only options? Are time and space like a butterfly's wings? No one but Dave Goldberg, the coolest nerd physicist on the planet, could give a hyper-drive tour of the universe like this one.

The Coming of the Universe is a gateway to a world of wonder and possibility, where the mysteries of existence unfold before your eyes. Whether you're a seasoned cosmologist or a curious novice, this audiobook offers a thrilling adventure through the depths of space and time, inviting you to ponder the ultimate questions of existence and meaning.

Expelled from the Union Astronautica space fleet and facing charges of grand theft, Jules Truffant agrees to sign up as shuttle pilot aboard the freighter Pride of Cucamonga in exchange for amnesty. After botching Pride's mission to RhoCorenae and upsetting an alien culture in the process, Jules must take part in a voyage across the galaxy to place a probe squarely in the path of a black hole as it plows through an inhabited star system.

Follow a core group of characters known as the Trailblazers in these episodes as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy, encountering, befriending, and fighting hundreds of alien races all the while desperately trying to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony...and their former human slaves.

The Trouble with Physics argues that a limited notion of time is holding physics back. It's time for a major revolution in scientific thought. The reality of time could be the key to the next big breakthrough in theoretical physics. What if the laws of physics themselves were not timeless? What if they could evolve? Time Reborn offers a radical new approach to cosmology that embraces the reality of time and opens up a whole new universe of possibilities.

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.