Earth Space Science

Earth evolves. From first atom to molecule, mineral to magma, granite crust to single cell to verdant living landscape, ours is a planet constantly in flux. In this radical new approach to Earth’s biography, senior Carnegie Institution researcher and national best-selling author Robert M. Hazen reveals how the co-evolution of the geosphere and biosphere - of rocks and living matter - has shaped our planet into the only one of its kind in the Solar System, if not the entire cosmos.

Two hundred years ago, a fleet of colony ships left Earth and started a settlement on Proxima Centauri. Centurion Space Force pilot Nathan Stacker didn't expect to return home to find his wife dead. He didn't expect the murderer to look just like him, and he definitely didn't expect to be the one to take the blame. But his wife had control of a powerful secret. A secret that stretches across the light years between two worlds and could lead to the end of both. Now that secret is in Nathan's hands, and he's about to make the most desperate evasive maneuver of his life.

Duty, love and war are a lethal mix. Val Standish is a farm girl on Nadolo Prime, and everyone knows there's only one way off that backwater planet: joining the Imperial Fleet. When an empire-spanning civil war breaks out, the peaceful life she knows is shattered. With war engulfing the Empire, Standish will do whatever it takes to survive, never knowing that her adventures will take her to the very heart of power, while exposing her to more danger than she’d ever imagine. Standish is a full-length standalone space opera novel in the Earth Saga series. Start here for thrilling space ...

Are you puzzled by pulsars? Baffled by black holes? Bewildered by the big bang? If so, here are succinct, crystal-clear answers to more than 100 of the most significant questions about the essential nature of the universe - questions that have fired the imagination since the beginning of history. Over the course of this fantastic voyage, the origins, the discoveries, and the stunning achievements of astronomy will unfold before your eyes

Long after Earth's destruction, Humanity is an endangered species ... When freighter pilot Dalton Thorne reunites with his old friend Kota at Little Earth's best noodle shop, he's expecting a straightforward job. Instead, he finds himself embroiled in a centuries-old mystery that could change humanity's place in the universe forever. Little Earth is a decaying city carved into an alien planet where humans live as refugees. Beneath its neon-lit streets and crowded markets lies a secret: fragments of Earth's past, preserved by a mysterious race of aliens and hidden from the ruling Consortium.

The world named Mount Lookitthat was never meant for humans - it was shrouded in lethal mists. Life existed only on one plateau, unreachable except from space. But the disastrous decision to colonize the planet could not be reversed. So the settlers survived somehow - under a ruthless dictatorship. Mount Lookitthat was rebellion-proof. Then fate dealt the colonists a wild card named Matthew Keller, who had a talent that neither he nor anybody else knew about. At last the colonists had a glimmer of hope!

With the continuing failure of the Oversoul, the artificially intelligent guardian computer of the planet Harmony, the human colonists have begun to repeat the devastations of war and conquest wrought on Earth. To repair itself and avert disaster, the Oversoul has called a group of 16 refugees from the fallen city of Basilica to a hidden, abandoned spaceport where the ancient starships lie.

In the year AD 3000, Earth is a dystopian wasteland, plundered of its natural resources by alien conquerors known as Psychlos. Fewer than 35,000 humans survive in a handful of communities scattered across the face of a post-apocalyptic Earth. From the ashes of humanity rises a young hero, Jonnie Goodboy Tyler. Setting off on an initial quest to discover a hidden evil, Jonnie unlocks the mystery of humanity’s demise and unearths a crucial weakness in their oppressors.

Humanity thought they were the only intelligent life in the universe. They were wrong. An alien spacecraft has crashed on Earth. A group of scientists want to establish contact with the aliens. A hostile government wants to nuke the crash site. Special Forces Major Joe Hunt is caught in the middle. With time running out to establish a peaceful relationship with the aliens, Joe must battle his instincts and unexpected forces that threaten the very future of humanity. Regardless of what happens, Earth risks being dragged into a galactic civil war it's not ready for. Minus Epsilon is classic ...

This fascinating new volume tells the story of contact between aliens and humans from all across the globe, dating back to 1932, including meetings with military personnel and American presidents such as Eisenhower and Kennedy. For the first time, a former member of MI6 reveals her conversation with Neil Armstrong at a NASA conference, when she confirmed that there were "other" spacecraft on the moon when Apollo 11 landed in 1969. Armstrong also confirmed that the CIA was behind the cover-up.

Earth in 2064 is politically corrupt and in economic decline. The Long Depression has dragged on for 56 years, and the Bureau of Sustainable Research is hard at work making sure no new technologies disrupt the planned economy. Ten years ago, a band of malcontents, dreamers, and libertarian radicals bolted privately developed antigravity drives onto rusty seagoing cargo ships, loaded them to the gills with 20th-century tunnel-boring machines and earthmoving equipment, and set sail - for the moon.

Idris has neither aged nor slept since they remade him in the war. And one of humanity's heroes now scrapes by on a freelance salvage vessel, to avoid the attention of greater powers. After Earth was destroyed, mankind created a fighting elite to save their species, enhanced humans such as Idris. In the silence of space they could communicate, mind-to-mind, with the enemy. Then their alien aggressors, the Architects, simply disappeared - and Idris and his kind became obsolete. Now, 50 years later, Idris and his crew have discovered something strange abandoned in space.

This post-apocalyptic / science fiction romance series contains all four novels in the Earth's Only Hope series. The Earth is freezing... ...and its salvation is left to a group of criminals, like me. From Departing Book 1 in the Earth's Only Hope series: I thought dying in prison was my only option…until I was given a choice. I can either board an alien spaceship with 400 fellow criminals or rot in prison on a freezing Earth. The spacecraft's captain, a handsome alien who looks remarkably human, has been visiting me in my dreams for over a year. He has given me the companionship I need ...

Dalton Thorne just wanted his cargo ship back. Maybe a bowl of noodles. Definitely some peace and quiet on humanity's newly liberated fragment of Earth. But when Little Earth's miraculous transformation starts turning deadly, he discovers that saving the world was the easy part. Now he has to survive in it. Which would be a lot easier if a faction of powerful beings known as Chi Hunters weren’t hell bent on hunting him down.

For millennia, the planet Harmony has been protected by the Oversoul, an artificial intelligence programmed to prevent thoughts of war and conquest from threatening the fragile remnant of Earth's peoples. But as the Oversoul's systems have begun to fail, a great warrior has arisen to challenge its bans.

The aliens tested humans on an individual basis for miner rentals. Do well on your pilot test, get a spaceship, sign up with a corp, and you can mine the belt. For a puddle-jumper pilot like me, yeah, I was so interested I became obsessed. When I finally tested, I performed above and beyond, being offered a contract for some better than a miner - Earth's First Starfighter.

Colonel Chris Hadfield has spent decades training as an astronaut and has logged nearly 4000 hours in space. During this time he has broken into a Space Station with a Swiss army knife, disposed of a live snake while piloting a plane, and been temporarily blinded while clinging to the exterior of an orbiting spacecraft. The secret to Col. Hadfield's success - and survival - is an unconventional philosophy he learned at NASA: prepare for the worst and enjoy every moment of it.

Life for the robots of the Axiom will never be the same once they meet the Earth robot Wall-E. Listen along as Wall-E and his new robot-friend, Eve, help prove life is sustainable on Earth and return the humans to their home planet.

The stories in The Dying Earth introduce dozens of seekers of wisom and beauty, lovely lost women, wizards of every shade of eccentricity with their runic amulets and spells. We meet the melancholy deodands, who feed on human flesh and the twk-men, who ride dragonflies and trade information for salt. There are monsters and demons. Each being is morally ambiguous: The evil are charming, the good are dangerous. All are at home.

Riveting and timely, a look at the research that is transforming our understanding of the cosmos in the quest to discover whether we are alone.