Earth Space Science

This pathbreaking book explores how life can begin, taking us from cosmic clouds of stardust, to volcanoes on Earth, to the modern chemistry laboratory. Seeking to understand life's connection to the stars, David Deamer introduces astrobiology, a new scientific discipline that studies the origin and evolution of life on Earth and relates it to the birth and death of stars, planet formation, interfaces between minerals, water, and atmosphere, and the physics and chemistry of carbon compounds.

It’s more than just a career - it’s a sacred calling…but it comes with a very short life expectancy. Lord Kreon, Warden of the First Circle, has a problem: he’s been forced to kill another apprentice, and he’s rapidly running out of candidates. In fact, there is precisely one left….

Tragedy and triumph war for supremacy, but the victory will be short-lived. Because the terrifying race known as the Siszar—once humanity’s greatest foe—have requested our aid. Not even they are immune to the devastation caused by the Black Ships. Their homeworld has been destroyed. Kreon, Tristan and Kyra must fight their way deep into alien territory, to forge an alliance with a creature half as old as time. Only then can they have any hope of defeating the Black Ships. But not everyone wants them to succeed.

The rebellion has been utterly crushed. Lord Anakreon and his crew are fleeing for their lives. Now, as the handful of survivors are hunted throughout the Empire, he conceives of one last, desperate plan. Winning is impossible. Survival is unlikely. But he will have his revenge. For his apprentice, Tristan, time is running out. His entire life has been leading up to this point: he must step through the ancient alien Portal that killed his father. What lies beyond it, no one knows, because no one has ever survived the journey. But he has to try.

One world at a time, the entities known as Black Ships are wiping out all sentient life. There is no way to stop them. No way to find them, even...because no one has ever survived an encounter. And yet, the hologram of a long-dead Warden points towards a glimmer of hope; an ancient Oracle hidden deep in enemy territory. Could this be the key to unravelling the mystery?

Meet Earth. Planet Awesome! And your awesome home! Actually, Earth is home to all the plants and all the animals in the solar system, including nearly eight billion people. Humans have accidentally moved Earth's climate change into the fast lane, and she need your help to put on the brakes. Earthlings need Earth, and Earth needs Earthlings, so let’s save Earth together!

In a desperate battle, Earth has temporarily freed itself from the clutches of the deadly Trellixian Empire. Billions are dead and it's only a matter of time before the enemy return. Seeking aid against the Trellixians, two exploration ships are sent out to search the galaxy for allies. If they fail, then the human race is doomed.

The Trellixian Empire was constantly expanding, seeking new worlds for its ever-increasing population. If worlds were discovered with existing sentient populations, they were cleansed to make room for colonization. Hundreds of budding civilizations had been eliminated by Trellixian battle fleets. On Earth, years in the past, a scout ship fleeing from the Trellixians crashed. Scientists investigating the wreckage discovered what the Trellixians had done to the world the scout ship escaped from. They also discovered it was only a matter of time before the Trellixians reached Earth.

Lord Anakreon, Warden of the First Circle, has lost a weapon. Not just any weapon; the Planet Forge is an ancient alien artefact with the power to create worlds…or to end them.

The Earth had four fleets to fight the invading enemy. The first fleet valiantly protected earth, but it wasn’t enough. Three fleets would arrive soon and end the threat...but they never came through the wormhole. One ship escaped the massacre, fleeing deep into space while the rest of Earth’s defenses were destroyed. Only the barrier around the planet keeps the enemy from finishing what they started.

È la sua ultima operazione prima del pensionamento e Patrick "Wic" Finnegan viene spedito sugli altipiani ghiacciati di Ellsworth. L'unica ragione per cui ha accettato? Deve un favore a un vecchio amico ma questo non vuol dire che lo faccia volentieri. Quando Wic finalmente vede ciò che la squadra di ricercatori ha scoperto, non può credere ai propri occhi: una tempesta furibonda si sta per scatenare sulla Terra.

United we stand. Divided we fall. We stood together once. United. Proud. Humanity was one. Together we colonized the stars. Together we built an empire. That was a long time ago. Today humanity is fractured. Earth and Mars clash in war. Brother fights brother. Our fleets once faced the stars. Today they face each other in battle. Our empire frays. Hearts that once blazed with courage now burn with hatred. Meanwhile the true enemy draws ever nearer.

What do you know about planet Earth? Give curious kids a first look into space.

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.

They say hard times create strong men, strong men create good times, good times create weak men, and weak men create hard times. Marco Emery was born into hard times. He was raised in war. He grew up in bomb shelters and on battlefields, fighting to survive. He became a soldier. A war hero. Then, after vanquishing his last enemy, he retired to raise a family. And Earth moved on.

Agartha is like an enchanted place hidden in the core of the world; even though it is an open door, it can't be entered without the permission of those who live there. Admiral Byrd mentioned in his diary that he came across a highly advanced city way beneath the surface. Who was Admiral Byrd? And could a hollow planet really exist?

During a classified mission to the ISS, astronaut Jack Kildare picks up an eerie signal. An alien spaceship is orbiting distant, icy Europa. It looks derelict...but is it? As fear sweeps across Earth, NASA spearheads a frenzied effort to build a ship capable of traveling to Jupiter to confront the alien menace. Technology intertwines with espionage and sabotage in a race against the clock. Fighting for his rightful place in the mission, Jack finds himself submerged in a world of secrets, international power games, and cold-blooded murder.

Suddenly on the far side of the Milky Way, Admiral Deborah Allen Riker and her crew find themselves neck-deep in trouble...again! It turns out the galaxy is a very dangerous place. Threats come in all shapes and sizes. For Admiral Dare, peace and protecting the innocent is the price of being human. It is a precious commodity that must be paid for with the blood and tears of those willing and able to fight for it.

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.

Un secreto enterrado en la Antártida por miles de años. Y un sargento muy cabreado por tener que hacer de niñera para los investigadores que tienen que resolver el misterio. La última misión de Patrick Finnegan, alias Bic, antes de jubilarse de los marines, lo lleva hasta las montañas subglaciales Ellsworth. Pero ¿el motivo de verdad por el que está ahí? Le debe un favor a un viejo amigo. Aunque eso no significa que lo hará con gusto. Cuando Bic ve lo que han descubierto, no puede creerlo. Tampoco está listo para el estallido de violencia que se va a desencadenar.