Earth Space Science

As end-of-the-world scenarios go, an apocalyptic collision with an asteroid or comet is the new kid on the block, gaining respectability only in the last decade of the 20th century with the realization that the dinosaurs were wiped out by just such an impact. Now the science community is making up for lost time, with worldwide efforts to track the thousands of potentially hazardous near-Earth objects and plans for high-tech hardware that could deflect an incoming object from a collision course.

Earth burns. We call them the scum. They came from deep space. Creatures of claws and endless malice, they ravage the world. As the war flares, as cities crumble, Private Marco Emery and his platoon blast into space. They won one battle on Earth. Their next battle must be fought in the darkness. The scum will not rest until the last human is dead. Marco and his friends must defeat them. They must win. Or Earth will fall.

Earth is in turmoil. The enemy is bearing down on us with every warship they have, and our only allies are in chaos. Our one hope for survival is Andy Clanton - a hack science fiction writer trying to convince some aliens that humans are worth saving. It’s an uphill battle, because to the aliens, we are the monsters. We look just like their sworn enemies, the Tevynians, who’ve sworn to wipe out both our civilizations. When everything falls apart and the fate of the galaxy is on the line, can Andy Clanton pull our fat out of the fire?

In 1977, two extraordinary spacecraft called Voyager were launched to the stars. Affixed to each Voyager craft was a gold-coated copped phonograph record as a message to possible extra-terrestrial civilizations that might encounter the spacecraft in some distant space and time.

Former NASA astronaut Terry Virts offers an insider's guide to astronauting—a behind-the-scenes look at the training, the basic rules, lessons, and procedures of space travel, including how to deal with a dead body in space, what it’s like to film an IMAX movie in orbit, what exactly to do when nature calls, and much more, in 51 brief chapters.

In his last book, Neil Shubin delved into the amazing connections between human anatomy—our hands, our jaws—and the structures in the fish that first took over land 375 million years ago. Now, with his trademark clarity and exuberance, he takes an even more expansive approach to the question of why we are the way we are.

After three years of exile from humanity's war against the Kurians, David Valentine returns to battle. The Lifeweavers, Earth's allies in the conflict, have mostly vanished, but those that remain are held captive by an overlord known as the Seattle Kurian. To free them, Valentine must convince the legendary resistance fighter known as Adler to join his cause. But the "Old Man" is something of an overlord himself....

I thought the hard part of helping the Helta defeat the rampaging Tevynians would be the fighting. How wrong I was. To the Helta, we Earthers look just like the Tevynians, their mortal enemies. And convincing their government to ally with humans may be even beyond the crew of the starship James Bowie. But the clock is ticking, because the Tevynian fleet is bearing down on the Helta homeworld. If we can’t talk the Helta into accepting our help to fight them off, then Helta Prime will fall.... And Earth will be next.

Fonolibro se enorgullece en presentar el audiolibro De la Tierra a la Luna de Julio Verne. Esta obra clave, nos introduce en el mundo de la pasión y la admiración por la ciencia, mediante un divertido desarrollo de la historia, perteneciente a la época idílica de su fe en la ciencia, narra con notables dosis de humor e ironía la preparación y envío a la Luna de un gigantesco proyectil, en el que se destaca la capacidad de anticipación que mostró Julio Verne en muchas de sus obras.

An apparent naval victory turns to chaos when the Adjudicators awaken an ancient star leviathan and send it against the allied fleet. Falling back to friendly territory ahead of this terrifying weapon, Jess Tolvern and the allied command muster the combined forces of the Alliance planets to finally defeat the Adjudicators and push across the inner frontier to reestablish contact with the remaining civilizations of Old Earth.

Kayan has emerged from the Hoyon citadel repaired and refreshed, though she’s a bit cagey. Why would she share what kind of upgrades the healing process bestowed upon her? Noah Gantz is just glad to be back in the action, seeking Seer secrets, a way to save two galaxies, and finding Kilis Dane Ryger before Celia and Ryg destroy Kayan to get their answers. When Kayan’s crew learns Dane may have genetically modified Azok warships, they pursue the clues back to the Milky Way and Earth.

Given the chance to at last snag the hot office assistant he's been after, Jake sets into motion a snowball of events that lead him to strange new worlds-some not of this realm-and to truths not meant to be discovered. With it, humanity dares to challenge the ancients. Now, Earth's Legions must fight for all.

Climate change has been a perplexing problem for years. Casey's research into the Sun's activity, which began almost a decade ago, resulted in discovery of a solar cycle that is now reversing from its global warming phase to that of dangerous global cooling for the next 30 years or more. This new cold climate will dramatically impact the world's citizens.

The counterattack into enemy territory proved the aliens were far stronger than the humans thought. Whilst many got on with their lives in the hope the aliens would not return, Colonel Mitch Taylor knew better. No longer seeking to occupy Earth, the enemy Lord Demiran wants revenge. This time he means to obliterate Earth with a terrifying new weapon of mass destruction that will mean extinction for the human race.

Can Lauren successfully draw upon all her skills to fight off both threats from the Overseers and from beyond our world? Earth Howl is the sequel to Earth Shout, and is part of the Multiverse Chronicles, an epic series of interlinked stories that includes the Fractured Light trilogy, following humanity’s struggle to survive across parallel universes.

Branded a hero after the victory on Atlas, Jake Adlar is honored with a personal introduction to the Legion's Legate. Easy. What could possibly go wrong? Then he'd be free to confront the deranged, body-snatching Centurion in league with the Synths and save some lives. Meanwhile, the sleeks, who showed up as Earth's saviors only to make humanity their slaves, have enlisted the Legion's services in a mercenary gig.

The war between the seven alien races of the Confederation and Earth heats up as the two come into direct conflict over the former Human Empire. The people or Earth are determined to free it, and the Confederation is determined to keep it under their strict control. Fleets meet in combat as the fate of worlds is decided. Earth is hopelessly outmatched as the Confederation controls thousands of inhabited planets.

Alien fighters bombard Earth's ruins. Cannibalistic aerobics instructors hunt the wastes. The last free survivors struggle against starvation and enslavement. It's become a world where friendship costs too dearly and heroics verge on suicide. One young man can't resist either until a fed-up AI steals him off the planet. Alone with only a sarcastic, broken-down starship, he braves a whole new verse full of strange new enemies and tech he barely understands.

They're all gone. We remember them like yesterday: pieces of our stolen heritage. Things like NASA. Football. Parades and pies. Good things, comfortable things. We remember a time when we were alone in the universe, safe and oblivious. But it's all gone now. We called them the Telestines, and in the face of their ruthless invasion we were powerless. By 2040, all the world's governments and militaries had fallen, and the remnants of humanity exiled to the solar system. We looked down on our blue planet, so close to our birthplace, so close to our home.

Zero-G is the nonstop sequel to Rob Boffard's Tracer, a brutal, gripping thrill-ride, where the hero moves like lightning and the consequences for failure are deadly. The clock is ticking down again for Riley Hale. She may be the newest member of Outer Earth's law enforcement team, but she feels less in control than ever. A twisted doctor bent on revenge is blackmailing her with a deadly threat. If Riley's to survive, she must follow his orders, and break a dangerous prisoner out of jail.