Astro the Alien and his friends Ben and Eva visit and learn about ocean animals, including animals that live near coral reefs, in the deep ocean, and in tide pools. Includes a note to caregivers, reading activities, and a word list.

Astro the Alien and his friends Ben and Eva find a frog in their back yard. They follow the frog to its pond, where they visit and learn about pond animals, including frogs, toads, and birds. Includes reading activities and a word list.

When Astro the Alien sees his friend Eva’s stuffed polar bear, he wants to learn all about polar animals. Astro, Eva, and her brother Ben use Astro’s space pod to visit the Arctic and learn about polar animals, including walruses, polar bears, and whales. Includes reading activities and a word list.

This laugh-out-loud, visually groundbreaking read launches a major new series by children's literature legend Jon Scieszka. Featuring full-color illustrations throughout, a spectacular gatefold, plus how-to-draw pages in the back, it's an outer space adventure that demonstrates a giant leap for bookmaking and a giant leap for any kid looking for their next go-to series. AstroWolf, LaserShark, SmartHawk, and StinkBug are animals that have been hybridized to find other planets for humans to live on once we've ruined Earth. So off they rocket to the Plant Planet! Will that planet support human life? Or do Plant Planet's inhabitants have a more sinister plan? AstroNuts Mission One is a can't-put-it-down page-turner for reluctant readers and fans ready to blast past Wimpy Kid.

This book addresses important current and historical topics in astrobiology and the search for life beyond Earth, including the search for extraterrestrial intelligence (SETI). The first section covers the plurality of worlds debate from antiquity through the nineteenth century, while section two covers the extraterrestrial life debate from the twentieth century to the present. The final section examines the societal impact of discovering life beyond Earth, including both cultural and religious dimensions. Throughout the book, authors draw links between their own chapters and those of other contributors, emphasizing the interconnections between the various strands of the history and societal impact of the search for extraterrestrial life. The chapters are all written by internationally recognized experts and are carefully edited by Douglas Vakoch, professor of clinical psychology at the California Institute of Integral Studies and Director of Interstellar Message Composition at the SETI Institute. This interdisciplinary book will benefit everybody trying to understand the meaning of astrobiology and SETI for our human society.

'VISIONARY' Stephen Greenblatt 'So interesting... I recommend [Extraterrestrial] to people who have any interest in this extraordinary subject of life existing in other places than on Earth.' William Shatner (from Amazon.com) Harvard's top astronomer takes us inside the mind-blowing story of the first interstellar visitor to our solar system In late 2017, scientists at a Hawaiian observatory glimpsed a strange object soaring through our inner solar system. Astrophysicist Avi Loeb conclusively showed it was not an asteroid; it was moving too fast along a strange orbit, and leaving no trail of gas or debris in its wake. There was only one conceivable explanation: the object was a piece of advanced technology created by a distant alien civilization. In Extraterrestrial, Loeb takes readers inside the thrilling story of the first interstellar visitor to be spotted in our solar system. He outlines his theory and its profound implications: for science, for religion, and for the future of our planet. A mind-bending journey through the furthest reaches of science, space-time, and the human imagination, Extraterrestrial challenges readers to aim for the stars-and to think critically about what's out there, no matter how strange it seems.

He’s not a stray house cat, he’s an immortal being. And now he must choose whether to return to his planet or remain with his new human friend in a humorous, heart-tugging story from the author of I, Cosmo. The cat that Olive rescues from a flood has a secret: he’s not really a cat at all, but an alien who crashed to Earth on a beam of light. The cat, whom Olive names Leonard, was prepared to visit the planet as a human—but something went wrong. Now Leonard may never know what it’s like to hold an umbrella, go bowling, or host a dinner party. (And his human jokes still need some work: Knock, knock. Who’s there? Just Leonard. It is me.) While Olive worries about whether she will have to move after her mom and her new boyfriend get back from their summer vacation, Leonard tries to figure out how to get from South Carolina to Yellowstone National Park, because if he’s not there at the end of the month, he’ll miss his ride home. But as Olive teaches Leonard about the beautiful and confusing world of humans, he starts to realize how much he cares about this particular one. A sweet and dryly funny story about what it means to be human—and what it means to be home.

Addressing a field that has been dominated by astronomers, physicists, engineers, and computer scientists, the contributors to this collection raise questions that may have been overlooked by physical scientists about the ease of establishing meaningful communication with an extraterrestrial intelligence. These scholars are grappling with some of the enormous challenges that will face humanity if an information-rich signal emanating from another world is detected. By drawing on issues at the core of contemporary archaeology and anthropology, we can be much better prepared for contact with an extraterrestrial civilization, should that day ever come.

Astrobiology is an expanding, interdisciplinary field investigating the origin, evolution and future of life in the universe. Tackling many of the foundational debates of the subject, from discussions of cosmological evolution to detailed reviews of common concepts such as the 'Rare Earth' hypothesis, this volume is the first systematic survey of the philosophical aspects and conundrums in the study of cosmic life. The author's exploration of the increasing number of cross-over problems highlights the relationship between astrobiology and cosmology and presents some of the challenges of multidisciplinary study. Modern physical theories dealing with the multiverse add a further dimension to the debate. With a selection of beautifully presented illustrations and a strong emphasis on constructing a unified methodology across disciplines, this book will appeal to graduate students and specialists who seek to rectify the fragmented nature of current astrobiological endeavour, as well as curious astrophysicists, biologists and SETI enthusiasts.