Sistema solar

Mary Robinette Kowal continues the grand sweep of alternate history begun in The Calculating Stars. The Fated Sky looks forward to 1961, when mankind is well established on the moon and looking forward to its next step: journeying to, and eventually colonizing, Mars....

We humans are the inheritors of a dynasty that has reigned over the planet for nearly 66 million years, through fiery cataclysm and ice ages: the mammals....

Against all odds, Val and his men have survived a savage assault initiated by a ruthless foe. But Val was forced to pay a steep price after taking out the enemy commander, a retributive curse that has every living Jordian eager to claim his scalp, including his own allies....

Author William Lowrie describes the internal and external processes that affect the planet, as well as the principles and methods of geophysics used to investigate them. He explains how analysis of the seismic waves produced in earthquakes reveals the internal structure of the Earth....

Individuals can’t save the world alone. But if millions of us work together to save our own patch of earth—then we really have a shot. How do we do it? With Acts of Restorative Kindness (ARK). An ARK is a restored, native ecosystem....

After nearly a decade overseas as a war reporter, the acclaimed journalist Dahr Jamail returned to America to renew his passion for mountaineering, only to find that the slopes he had once climbed have been irrevocably changed by climate disruption....

A lonely planet circles a star on the very border of Province 921. Critical resources produced there are claimed by both the Mogwa and the Skay. War between the Galactic giants becomes more likely every day....

A jungle planet must defend against exploitative aliens in this novel by the number one New York Times best-selling author of Star Wars: The Force Awakens....

Aliens and UFOs are part of a hidden agenda - the occult method to bring about a new age of mankind....

The Yellowstone Series, a new disaster thriller from critically acclaimed author, Bobby Akart, takes the listener on a thrill ride as a cataclysmic event of extinction level proportions ticks away like a time bomb, awaiting its moment....

Stephen Hawking not only unraveled some of the universe's greatest mysteries but also believed science plays a critical role in fixing problems here on Earth. Now, as we face immense challenges on our planet, he turns his attention to the most urgent issues facing us ....

In our ever-changing world, the need to interact has never been more important until now. As nations vie for economic and social importance in the comity of nations, friction occurs and with that comes the threat of war....

There's a new rumor in town. Someone has discovered an item that proves life on other planets exists, and they've been hiding it on a base called Zone 91, the most secret place on Earth....

The boys from Pine Ridge get quite an education when the town finds itself in need of a new school teacher. The candidate they hire is eminently qualified - and not at all what president of the school board, Lum Edwards, had in mind....

I was abducted, sold, then crash-landed on a strange planet...only to be abducted again. And you know the funny thing? I barely even care. I’m numb. You see, I’ve already lost everything. When you’re doing something you love, you never think that it could be the last time....