Earth Space Science

After halting the enemy advance across Europe, the war continues to rage in Paris. International armies have converged on the French city to make a stand. When Taylor investigates a mysterious sighting in their northern perimeter, he sees that enemy forces are encircling the city. The humans are quickly running out of ways to flee from the death trap.

Aboard the scout ship Cyclops, Hornet Squadron pauses on Saturn’s moon to take stock of their condition. Eager to rejoin Ascension, Commander Ray Fairchild risks a dangerous shuttle flight to the ship while Lieutenants Brooks and Rosenski remain on station.

The impact of an asteroid led to the extinction of the dinosaurs. Could another giant cosmic missile soon be heading our way? In Target Earth, acclaimed Dutch astronomy writer Govert Schilling provides a full account of what we know, and need to know, about all the extraterrestrial matter constantly bombarding our planet—from microscopic dust particles and space debris to massive meteorites, comets, and asteroids.

We have long fantasized about finding life on planets other than our own. Yet even as we become aware of the vast expanses beyond our solar system, it remains clear that Earth is exceptional. The question is: Why? In Lucky Planet, astrobiologist David Waltham argues that Earth’s climate stability is what makes it uniquely able to support life, and it is nothing short of luck that made such conditions possible. The four-billion-year stretch of good weather that our planet has experienced is statistically so unlikely that chances are slim that we will ever encounter intelligent extraterrestrial others.

We’re finally ready to take the war back to the Hedalt. But they’re coming for us first, and in force. Yet the Hedalt Armada, led by High Provost Kagan, is far from our only problem. I am Captain Taylor Ray. On the eve of war, a new commander threatens to derail everything that Commander Sarah Sonner and I have fought for. While Sonner becomes locked in an internal power struggle, my unique crew and I must go rogue and take out the source of the Hedalt’s supremacy - the mysterious Nexus.

The Xortaags are back, and they’ve conquered the Akakie homeworld. If they have enough time to reverse-engineer all the advanced technology they can find on Kanoor, they’ll be undefeatable, and they won’t stop until they’ll have colonized the rest of the galaxy, starting with Earth. To make matters worse, an even more sinister threat is looming in the darkness. Unknown to our heroes, a time-travellng alien fleet is on its way to our neck of the galactic woods.

After 15 years, the intelligent computer Julius returns. Earth’s survivors have learned to live with their celestial neighbors. Julius has worked to gain enough resources to end all threats to his existence: Joan and Tom Herl, SiMPOC, and the remaining humans.

Anders, Dalia, and their small team have just escaped with their lives, barely. When they go searching for answers, they find that the enemy they thought they knew isn’t the enemy they need to fear. Can they uncover the secrets they need to save the galaxy and will an unexpected ally be the only thing standing between them and oblivion? The Secrets of Ilythia Omnibus contains books four, five, and six in the Memories of Earth space opera.

Car-En, a ringstation anthropologist on her first Earth field assignment, observes a Viking-like village in the Harz mountains. As Car-En secretly observes the Happdal villagers, she begins to see them as more than research subjects (especially Esper, a handsome bowhunter). When Esper’s sister is taken by an otherwordly sword-wielding white-haired man, she can no longer stand by as a passive witness. Knowing the decision might end her career, she cuts off communication with her advisor and pursues the abductor into the mountains.

The Olodumare Hegemony rules the entire solar system. Led by Oba Isembi, the primary agents of his rule are the Ori-Inu: highly trained telepathic operatives, who do the Oba's dirty work. They are found and trained by Orisha.

When Ori-Inu start disappearing, Isembi sends his finest Orisha, Hembadoon, to investigate. But when he is injured in a refinery explosion, it's up to Folami-Isembi's best, most powerful Ori-Inu-to learn the truth about the missing operatives.

Technical Specialist Simon Brooks was no soldier. More suited for the academy than combat, his assignment to a rear echelon support squadron seemed a good fit. Everything changed when the Sleer attacked Earth’s newly salvaged spacecraft, UEF Ascension. In a flash, Brooks goes from fleeing a burning transport plane to piloting a broken mech and learning the habits of a fighter pilot from Lt. Sara Rosenski, the terror of Nightmare Squadron. But his rising star takes a hit when he learns to talk to the Sleer AI, Genukh...and suddenly the UEF doesn’t know whose side he’s on.

Meet our fearless adventurers Cassandra, Otto and Missy AKA the smartest raven in the universe as they set out on their next action-packed Ladybird Audio Adventure! On this adventure, we're travelling to the arid desert where we'll learn about the different species that live in these hot climes, such as coyotes, lions and rattlesnakes! Remember to bring plenty of water on this journey as we'll be exploring the driest deserts on earth!

Em outubro de 2017, cientistas de um dos maiores observatórios espaciais do mundo — localizado no topo de um vulcão dormente no Havaí — detectaram um objeto transitando por nosso sistema solar. A primeira hipótese foi a de que se tratava de um mero asteroide, como tantos outros que cruzaram e seguem cruzando nossa galáxia. Mas os dados coletados pelo telescópio Pan-STARRS1 revelaram detalhes curiosos, e bem anômalos, no comportamento desse visitante.

So far, Officer Candidate School is living up to its cutthroat reputation. Still, the merciless mental, physical, and psychological torture may be worth it for Lance Warder to have a chance to fight in space. The space that awaits isn't for the faint of heart. He'll have to shed his mental chains to prove his mettle. Because no one cares who your father is when you're faced with unknown threats in a dark, infinite void.

Nuestra existencia está amenazada: las glaciaciones, los impactos de asteroides, la capacidad finita de la Tierra e incluso la lejana pero inevitable muerte del Sol son riesgos de tal magnitud que, si no abandonamos la Tierra, deberemos asumir la idea de nuestra extinción. Por eso, para Michio Kaku nuestro destino yace en las estrellas, no por la curiosidad o la pasión aventurera que los humanos llevamos dentro, sino por una simple cuestión de supervivencia.

Nibiru, o décimo segundo planeta do nosso sistema solar, tem uma órbita extremamente elíptica e retrógrada, muito maior do que todas as outras. De fato, leva aproximadamente 3.600 anos para completar uma volta em torno do Sol. Seus habitantes, aproveitando essa aproximação cíclica, têm realizado visitas sistemáticas por centenas de milhares de anos, todas as vezes influenciando a cultura, o conhecimento, a tecnologia e até a própria evolução da raça humana. Nossos ancestrais referiam-se a eles de muitas formas, mas talvez a que melhor os represente seja ”deuses”.

История о дальнем галактическом походе легендарного крейсера Тень Земли, - первого корабля, совершившего прыжок между Вселенным. Тиберианцы (уроженцы Первого Мира), единственные, кто сумел преодолеть режим изоляции системы Ожерелье и повторить путь цивилизации логриан.

Newly reinstated Captain Deborah Allen Riker (a.k.a. Admiral Dare) has been called many things over the years. Risk-averse is not one of them. When she and her badly crippled starship found themselves lost in the middle of an ocean of uncharted stars, with the fate of the galaxy on the line, facing enemies from the past, present, and future.... She did what any Riker would do....She attacked.

Earth stands on the brink of doom, but hope lies in the Bertram Ramsay Space Station, evacuating seven million survivors. Jaxon Leith is struggling to recover from the explosion that rocked Compression, halting the evacuation and leaving two million legitimate occupants stranded on Earth. Together with the rest of the covert operations team, Jaxon continues the mission to neutralise the station's biggest threat: The Acolytes of Gaia.

Colonel Mitch Taylor is living on borrowed time, and so is the Alliance. Counting the days down until Bolormaa could return and kill him herself. The sole reason she had saved him from her ally Cakir. The Alliance needs to buy time until that final showdown. But Taylor is needed to do what he does best. They decide on a deception, and find a double who can pass as a wounded Taylor.