H.G. Wells' late nineteenth-century novel in which an intellectually superior race from Mars invades Earth with plans to take over the planet.

The Children of Dune are twin siblings Leto and Ghanima Atreides, whose father, the Emperor Paul Muad'Dib, disappeared into the desert wastelands of Arrakis nine years ago. Like their father, the twins possess supernormal abilities -- making them valuable to their manipulative aunt Alia, who rules the Empire in the name of the House Atreides. Facing treason and rebellion on two fronts, Alia's rule is not absolute. The displaced house Corrino is plotting...

"In New York Times bestseller Extraterrestrial, Avi Loeb, Chair of Harvard's Astronomy Department, presented a theory that shook the scientific community: our solar system, Loeb claimed, had been visited by a piece of advanced alien technology from a distant star. This provocative and persuasive argument opened thousands of minds to the vast possibilities of our universe and the existence of intelligent life beyond Earth. But a crucial question remained:...

"A young planetary scientist intimately details the search for life on Mars, tracing our centuries-old obsession with this seemingly desolate planet. Mars was once similar to Earth, but today there are no rivers, no lakes, no oceans. Coated in red dust, the terrain is bewilderingly empty. And yet multiple spacecraft are circling Mars, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium, and Mare Sirenum-on the brink, perhaps, of a staggering...

"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. For thousands of years, humans have wondered whether we're alone in the cosmos. Now, for the first time, we have the technology to investigate. But once you look for life elsewhere, you realize it is not so simple. How do you find it over cosmic distances? What actually is life? As founding director of Cornell...

Earth has been decimated by climate change, pandemics, and war. Years after the ruling elite escaped to another planet, a mission was launched to find out if a return to an uninhabitable Earth were possible. That mission was lost. Now, a lone astronaut in search of answers struggles to survive the hostile planet, and she must ultimately make a choice that will seal the fate of the wasteland's remaining populace.

"Envisioning Exoplanets traces the journey of astronomers and researchers on their quest to explore the universe for a planet like Earth"--

"A girl named Petra Pena, who wanted nothing more than to be a storyteller, like her abuelita. But Petra's world is ending. Earth has been destroyed by a comet, and only a few hundred scientists and their children - among them Petra and her family - have been chosen to journey to a new planet. They are the ones who must carry on the human race. Hundreds of years later, Petra wakes to this new planet - and the discovery that she is the only person...

"Colonists from Earth wanted the perfect home, but they'll have to survive on the one they found. They don't realize another life form watches...and waits...Only mutual communication can forge an alliance with the planet's sentient species and prove that humans are more than tools."--

As the struggle against the thinking robots continues, Serena Butler's forces continue their battle and Selim Wormrider and his Fremen outlaws take the first step into becoming the fighters who would change history.