Earth Space Science

What causes Jupiter’s Great Red Spot? How have volcanoes shaped the land on many planets? How do space shuttles launch and dock with space stations? This series introduces young listeners to the objects within our solar system and the tools people use to explore the mysteries of space. This volume includes Earth, Jupiter, Mars, Mercury, Neptune, and Saturn.

In this deeply original book, science writer Anil Ananthaswamy sets out in search of the telescopes and detectors that promise to answer the biggest questions in modern cosmology. Why is the universe expanding at an ever faster rate? What is the nature of the "dark matter" that makes up almost a quarter of the universe? Why does the universe appear fine-tuned for life? Are there others besides our own?

A corporate aristocracy descended from Africa rules a colony on a distant planet. Life here is easy—for the rarified and privileged few. The aristocrats enjoy a powerful cybernetic technology that extends their life spans and ensures their prosperity. Those who serve them suffer under a heavy hand. But within this ruthless society are agents of hope and change. In a secret underwater laboratory, a separatist cult has created a threat to the aristocracy. The Primes are highly intelligent, manipulative products of genetic engineering, designed to lead a rebellion.

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.

The American War is ended, and the intrepid artillerists of the Baltimore Gun Club have nothing left to do. So why not build a giant cannon and shoot three men to the moon?

When on land, rivers, lakes, and oceans appear flat. With the aid of satellites, these bodies of water appear to have many designs! Explore the art of nature and how satellites detect the temperature of the many bodies of water around the globe.

Their trip through the Androski wormhole didn't take them on the journey they expected, and now Reyanne and the team face a new challenge: stay or go? Stay on this new Earth and make a fresh start, or risk going back through the wormhole, not knowing where they will end up. Neither is ideal, and both have unpredictable consequences. There are still too many unanswered questions about what happened on Earth, and the more the team search for signs, the more they realize how little they really know.

Commander Finch believes he has finally, and safely, returned his crew home. But a jump through the Androski wormhole takes the Omni and her crew to 1993. Fifty years before their original mission. Now Finch and the crew must navigate a past that is still behind in technology until they can safely jump again. They must do so without interfering with the past...and without getting caught. Time is running out and the Androski will soon close. They face not only a leap of time, but faith in where they end up.

Zetetic Astronomy is the magnum opus of Samuel Rowbotham (1816-1884), a self-taught polymath, debater, faith healer, and early advocate of Utopian socialism. Drawing from a wide variety of contemporary sources, Christian scripture, and his own investigative and experimental skills, Rowbotham advocated tirelessly for his thesis that the true shape of the Earth was a plane, refuting all suggestions of rotundity. His arguments continue to captivate, persuade, and entertain up to the present day.

Designed for those new to mindfulness practices, Making Space offers easy-to-follow instructions for setting up a breathing room; listening to a bell; performing sitting, breathing, and walking meditations; and cooking and eating. Whether you live alone or with a family, this beautifully created audiobook can help you create a sense of retreat and sanctuary anywhere at home.

Adam did what he had to do to save his friend Tidus, but in doing so, his secret leaked out. Instead of being known simply as The Human, he's been exposed as the famous Adam Cain, the person who died and was brought back to life by the mutants Panur and Lila. And now the knowledge has found its way to a mysterious secret sect of immortality worshippers who want Adam's secret for their own. And they'll do anything to get it . . . even if they have to kill Adam Cain in the process.

Fleet Commander Kamuss of the Voltrex Federation is fighting a desperate battle to keep the massive Trellixian Empire at bay. His fleet pushes deep into the Empire facing impossible odds with stiffer resistance in every fleet engagement. Battle Commander Balforr of the Trellixian Empire has one objective driving him. Destroy Earth and the Humans that inhabit it! He gathers a fleet to accomplish his goal and sets out to destroy the last of the Human race. Captain Mark Dolan is sent on an impossible mission.

Captain Clayton Cross and his crew encountered the Kyra, an advanced race of avian carnivores. They fled this first encounter, but the Kyra beat them back to Earth by almost a century. Earth lost the war in just a few weeks. Our cities burned, and billions died. After we surrendered, the Kyra helped us to rebuild, but on their terms, confining us to city centers and building high walls to keep us in.

We are the last humans. We are hunted. We are refugees. We must return to Earth. The alien scorpions attack us across the galaxy. They butcher millions. Humans are now an endangered species. But we have not given up. We still have a few starships. We still have some hope. And we have a map home. On Earth, we can be free again. On Earth, we can stand tall. On Earth, we can rebuild what we have lost. Earth is but an echo, calling from beyond the darkness. We will answer her call. We will find our lost world. We will defeat our enemies. We will rise again!

The astronauts headed to the moon in December 1972 thought they knew what to expect. They would soon be exploring the moon’s surface in a lunar rover, traveling farther than anyone before them. They would be collecting soil and rock samples for study back on Earth and could expect to learn about the moon’s physical makeup and age.

Earth is rising in the House of Voltar.... And there’ll be hell to pay! That’s right. The invasion is on...and it’s coming soon to a galaxy near you. The action couldn’t be hotter, and the plot couldn’t be more diabolical. Earth is coming to Voltar - and the Voltarians won’t know what hit them. Murder, blackmail, drugs, psychoanalysis, PR firms, sex-crazed teenyboppers, riots in the streets, women in chains. These are the powerful secret weapons of war.

For anyone who has ever looked up at the stars and wondered what it all means, Isaac Asimov's Guide to Earth and Space is indispensable. In this audio, Asimov's gift for popular and entertaining exposition has never been better deployed, with his succinct answers to the most intriguing questions about planets, stars, and galaxies. What are quasars? How was the Earth formed? Puzzled by pulsars?

Colonel Taylor’s mission to rescue POWs had been a resounding success, but it had revealed horrors beyond his imagining. Worst of all, he could not rescue the one he cared most for - Alita. Bolormaa, the terrifying enemy queen that he could never hope to defeat, is coming. And Taylor knows he must face her once again. Yet, the genius Milo Rivers has provided a new hope. Hope in the form of technology far surpassing anything humanity could have dreamed to possess in the next few hundred years.

Hackett, in his trusty ship the Perseus, is not just a space traveller—beginning his travels with an expedition to Neptune and back—but, thanks to the time-dilation effect, a time traveller as well. His new mission will take him to Andromeda, to get a close-up look at the constellation which will eventually crash into the Milky Way, and give humanity a heads-up about the challenges which are coming. A mission which will take him five million years to complete. Not only is Hackett exploring unknown space, but he will return to a vastly different time.

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.