Science Universe

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.

All the matter and light we can see in the universe makes up a trivial five per cent of everything. The rest is hidden. This could be the biggest puzzle that science has ever faced. Since the 1970s, astronomers have been aware that galaxies have far too little matter in them to account for the way they spin around: they should fly apart, but something concealed holds them together. That ’something' is dark matter - invisible material in five times the quantity of the familiar stuff of stars and planets.

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.

This bundle of six books includes works covering such varied topics as astrophysics and speculation on matters such as UFOs and time travel.

Paul and Sara must find their way out of Gamma Temple, but they're not going to leave empty-handed.

War has come to Alpha Temple, and with two trailblazers added to the mix, it's only getting worse.

For millennia, humankind and the other intelligent races have studied the bizarre and unfathomable constructs of the legendary beings known as the Builders. But for all that study, they are still no closer to figuring out who - or what - the Builders have been, or where they have gone.

In this deeply original book, science writer Anil Ananthaswamy sets out in search of the telescopes and detectors that promise to answer the biggest questions in modern cosmology. Why is the universe expanding at an ever faster rate? What is the nature of the "dark matter" that makes up almost a quarter of the universe? Why does the universe appear fine-tuned for life? Are there others besides our own?

Best-selling author Rick Riordan presents the sequel to the critically acclaimed Sal and Gabi Break the Universe, a brilliant sci-fi romp with Cuban influence. Among many other challenges, Sal and Gabi have to try to make everything right with our world when there is a rogue Gabi from another universe running loose.

Who are we, and how did we get here? These are two of the most fundamental and far-reaching questions facing scientists and cosmologists alike and have rested at the center of human intellectual endeavor since its beginning. They are questions that stretch across numerous disciplines. Philosophy, theology, evolutionary biology, and mathematics are just some of the fields looking to explain the emergence of human life.

The DOSA Files RETURNS with NINE new Superhero Stories! The Award-Winning Supervillain Rehabilitation Project series expands with this new nine-story anthology of exciting superhero (and villain!) tales. Enter a world of superpowered heroes... and villains. Of epic adventure and hope. In this collection you'll find tales of humor, action, and suspense. Meet brave heroes, quippy villains, and desperate vigilantes. All featured stories are PG or lower, making this a great read for all ages, but especially for fans of superhero fiction, heartfelt moments, and snarky humor.

Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: We still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history.

There are deep connections between stars and atoms, between the cosmos and the microworld. Just six numbers, imprinted in the "Big Bang", determine the essential features of our entire physical world. Moreover, cosmic evolution is astonishingly sensitive to the values of these numbers. If any one of them were "untuned", there could be no stars and no life. This realization offers a radically new perspective on our universe, our place in it, and the nature of physical laws.

As a Mech Warrior of the Draconis Combine, Minobu Tetsuhara was bound by Bushido, a code that demands loyal service to the devious Warlord Grieg Samsonov. But when Minobu came upon a strange blue and gold Archer, Bushido also dictated that he not destroy the honorable but helpless warrior. And so he rescued Jaime Wolf.

The Hierarchy of Heaven and Earth was originally published in a condensed form (condensed by Harding) in 1952 and described by C.S. Lewis as "a work of the highest genius". This publication, and this audio version, now makes available the original huge work. It is clearly and beautifully written and read. This book opens your eyes to the universe as it is actually presented and opens your mind to the way it functions. One day, this book will be recognized as one of the greatest works of philosophy.

If you've always suspected the universe was out to get you . . . you were right! Yes, the universe we live in is cosmically beautiful and mysterious and all that crap. But it's also a bit of an asshole. After all, remember that you are just a group of atoms structured in a specific way for barely long enough to try to understand this thing we call existence. The fact is, when you zoom out to look at the universe and how it functions, you'll see that it's usually not in our favor, and many of the laws of physics are actively working against our survival.

How about a deeper understanding of the celestial wonders without the dryness of textbook explanations? The Universe Explained (Kind Of) is not just another astronomy guide, but a unique blend of intricate cosmic marvels, engaging storytelling, and jaw-dropping visuals, all crafted with you in mind.

Fifteen short tales of the Liaden Universe® brought together for the first time. Space opera and romance on a grand scale in a galaxy full of interstellar trading clans.

Three years have passed for Ginsi, aka 'Uuba Fett.' During those three years, she has trained non-stop under Morgan's relentless direction, regaining some semblance of her former self. But word finally comes that Star Force and the Neofan have finished their prototype essence shield drainer, and they need to test it with her integrated...in battle.

Infinity Engine is the third and final novel in the Transformation series, by bestselling science fiction author Neal Asher, following Dark Intelligence and War Factory. A man battles for his life, two AIs vie for supremacy and a civilization hangs in the balance . . . Several forces now pursue...