Space Universe

General Maada leads his fleet to the White Republic universe, where the Xenoakakies rule with an iron fist. There, he’s surprised to meet a few old friends as well as some new foes, including the Death Angel, the legendary enemy pilot who’s killed the general’s doppelganger. While Maada has been through his fair share of hopeless battles, this particular conflict is on another level altogether, even for him. The insects’ hold on this universe seems unshakable, and their fleet dwarfs the general’s in both numbers and power by no small margin.

Astronomers have determined that our universe is 13.7 billion years old. How exactly did they come to this precise conclusion? How Old Is the Universe? tells the incredible story of how astronomers solved one of the most compelling mysteries in science and, along the way, introduces listeners to fundamental concepts and cutting-edge advances in modern astronomy.

Meet Mars! The red planet. Planet Marvelous. Favorite sibling of Earth (or so he claims). Sometimes they're close (just 34.5 million miles apart). Sometimes they need space (250 million miles apart)! Earth and Mars have a lot in common - clouds, mountains, polar icecaps. And while Earth has Earthlings, Mars makes a persuasive case for why people should make the journey to spend time with him. His day is seven minutes longer! He is home to the largest volcano in the whole solar system. He's, well, marvelous.

Meet Sun: He's a star! And not just any star - he's one in a billion. He lights up our solar system and makes life possible. With characteristic humor and charm, Stacy McAnulty channels the voice of Sun in this next celestial "autobiography". Rich with kid-friendly facts, Sun! One in a Billion is an equally charming and irresistible companion to Earth! My First 4.54 Billion Years.

Set in the critically-acclaimed "Judiciary" universe, The Devil and Deep Space features listener favorite hero Andrej Koscuisko caught up in a conspiracy between political backstabbing and military corruption....

For over seven hundred years, the Spartan Republic’s citizens have known one truth: Terra is coming. Descendants of exiles who dared to defy an emperor, the star nation’s 70 billion citizens spent the centuries training, arming…and waiting. Even with the Terran Emperor dead, the so-called “Confederation of Man” still claims sovereignty over all humans…and Sparta would rather die on their feet than subjugate themselves once more.

The Aax'ods, a race of immortal, omnipotent aliens who have been pulling the strings from behind the scenes for eons, have decided to crawl out of the shadows and rule the galaxy.

Na tle ogromu wszechświata jesteśmy tylko nieistotnym pyłkiem. Rok 2055. Zasoby na Ziemi są na wyczerpaniu, grozi jej przeludnienie. Macierzysta planeta jest już kompletnie wyjałowionym globem. Nadszedł czas, żeby ludzkość ruszyła w kosmos i poszukała miejsca na założenie kolonii. I właśnie pojawiła się nadzieja. Na Alfa Centurii naukowcy odkryli planetę, która nadaje się do życia. Wyprawa złożona z ośmiu astronautów wyrusza, żeby zbadać tajemniczy glob.

Adrift in space! His rigger crewmates suddenly and horribly dead, Gev Carlyle is adrift in the Flux, the "subjective sea" that carries ships at faster-than-light speeds between the stars. His lone companion and his only hope for survival is a cantankerous, catlike, castaway alien.

Haben Sie gewusst, dass es in unserer Galaxie rund 300 Millionen potenziell bewohnbare Planeten gibt? Lisa Kaltenegger begibt sich auf Spurensuche nach den sogenannten Exoplaneten und erklärt, unter welchen Umständen außerirdisches Leben möglich ist. Die Wissenschaft ist näher dran als je zuvor, das Rätsel um Leben im All zu lösen. Lisa Kaltenegger, die renommierte Astrophysikerin und Astronomin, gewährt einen Einblick in die neueste Forschung und nimmt uns mit auf eine Entdeckungsreise durch die Milchstraße.

The people of Stephen's Point have put years into rebuilding the Chimera, their last hope for a return to Earth. As preparations continue, the ancient ship sleeps, bound by her strict protocols. Theo Puck finds himself drawn to the mysterious girl from the rim, Selena Samuelson, convinced that she holds the secret to waking the Chimera. Marcus, too, wants the Chimera woken. But his leadership has nothing to do with saving Stephen's Point - his hatred for Selena nearly equals his desire to control Theo.

The fate of Earth's first colony rests on the shoulders of a pair of misfits: Theo Puck, a rogue hacker with a gift for speaking to machines, and Selena Samuelson, a brash but talented pilot with a dark secret in her past. Earth went silent over a decade ago. No contact, no resupply. If something doesn't change, the colony will go extinct. Theo and Selena's futures become intertwined as they carve out places for themselves in the crew that will navigate the Chimera back to Earth.

In the early 17th century, Galileo broke free from the hold of ancient Platonic and Aristotelian philosophy. He drastically changed the framework through which we view the natural world when he asserted that we should base our theory of reality on what we can observe rather than pure thought. In the process, he invented what we would come to call science. This set the stage for all the breakthroughs that followed - from Kepler to Newton to Einstein.

This is an indispensable guide to physics that offers readers an overview of the most popular physics topics written in an accessible, irreverent, and engaging manner while still maintaining a tone of wry skepticism. Even the novice will be able to follow along, as the topics are addressed using plain English and (almost) no equations. Veterans of popular physics will also find their nagging questions addressed, like whether the universe can expand faster than light.

The Ragger and Sekar aliens have pushed humanity to the brink of annihilation. Two hopes for survival - genetic modifications to protect against the Sekar, and the death pulse generator - are years from completion. With no other choice, Fleet Admiral Stone is forced to make a deal with the devil in the form of a mutually beneficial exchange of technology with the back-stabbing Raggers. Naturally, the Raggers haven’t changed. However, the aliens are about to discover that when humanity is pushed into a corner, anything goes.

On September 14, 2015, after 50 years of searching, gravitational waves were detected for the first time, and astronomy changed forever. Up until then, investigation of the universe had depended on electromagnetic radiation: visible light, radio, X-rays, and the rest. But gravitational waves - ripples in the fabric of space and time - are unrelenting, passing through barriers that stop light dead.

We think of space as merely the empty distance between objects, but in reality, it’s a topography of magnetic fields, dark matter, wrinkles, contours, and wells of gravitational gradients that cannot be seen even with the most powerful telescopes. But not being able to see has never stopped us from imagining. Our undeniable curiosity about explaining the universe has led us to conceive of theories of gravity, magnetism, and relativity.

War ravages Kamaria as an old enemy resurfaces from the depths of the ocean. Offering no support in the coming battles, the Auk’nai isolate themselves in their tightly guarded Nest. Outgunned and outmatched, humanity once again trembles on the edge of obliteration. The Castus family is torn apart. Denton fights on the front lines, hoping to free Cade from a nightmarish foe. Meanwhile, Eliana and Nella set out on a path that will change everything they understand about the Sirens. The Song will end, but who will remain to hear its final verse?

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.

¿Cuáles son los mayores retos con los que se presenta el planeta, cuáles las mayores amenazas, dónde buscar la solución a los descomunales problemas con los que se enfrenta nuestra generación y las futuras? El origen y evolución del universo, la naturaleza del tiempo, la estructura de la materia, el infinito,las estrellas fugitivas, las ondas gravitacionales…Estos son algunos de los grandes temas que Rafael Bachiller aborda en este libro tanto desde un punto de vista científico como desde una perspectiva filosófica y humanista.