Eight Days On Planet Earth

A heart-wrenching romance full of twists that are sure to bring tears to readers’ eyes, from Cat Jordan, author of The Leaving Season. How long does it take to travel twenty light years to Earth? How long does it take to fall in love? To the universe, eight days is a mere blip, but to Matty Jones, it may be just enough time to change his life. On the hot summer day Matty’s dad leaves for good, a strange girl suddenly appears in the empty field next to the Jones farm—the very field in rural Pennsylvania where a spaceship supposedly landed fifty years ago. She is uniquely beautiful, sweet, and smart, and she tells Matty she’s waiting for her spaceship to pick her up and return her to her home planet. Of course she is. Matty has heard a million impossible UFO stories for each of his seventeen years: the conspiracy theories, the wild rumors, the crazy belief in life beyond the stars. When he was a kid, he and his dad searched the skies and studied the constellations. But all of that is behind him. Dad’s gone—but now there’s Priya. She must be crazy…right? As Matty unravels the mystery of the girl in the field, he realizes there is far more to her than he first imagined. And if he can learn to believe in what he can’t see: the universe, aliens…love…then maybe the impossible is possible, after all.

When the seeds rained down from deep space, it may have been the first stage of an alien invasion--or something else entirely. How much time do we have left, and do we even understand what timescale to use? As a slow apocalypse blooms across the Earth, planets and plants, animals and microbes, all live and die and evolve at different scales. Is one human life long enough to unravel the mystery? Nine Last Days on Planet Earth is a Tor.com Original from the award-winning science fiction author Daryl Gregory. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Sometime in the not-too-distant future ... unbeknownst to Earth, the Galaxy is home to a number of spacefaring societies. This confederation enforces a strict protocol forbidding any contact with civilizations that have not yet achieved both a substantial spacefaring capability and sufficient maturity to control the technology explosion before triggering their own extinction. While this policy is intended to only bring in peaceful new members, matters change entirely when the confederation is threatened by some unknown entity - is the menace real or imagined? The confederation decides to break with the rules and sends a delegate to Earth to hire one of the supposedly belligerent Earthlings to investigate and to revive the confederation’s long-unused starfleet. The Earthman agrees, but demands a high price: should he succeed, the confederation will have to accept Earth as a new member. As the threat becomes ever more acute, the question soon becomes which mission will prove harder - saving the confederation or convincing it to accept the deal! The extensive appendix, written in non-technical language, reviews the scientific and technological topics underlying the plot - ranging from the Fermi paradox, space travel and artificial/collective intelligence to theories on possible universal convergences in technological and biological development.

Monitoring of water and land objects enters a revolutionary age with the rise of ubiquitous remote sensing and public access. Earth monitoring satellites permit detailed, descriptive, quantitative, holistic, standardized, global evaluation of the state of the Earth skin in a manner that our actual Earthen civilization has never been able to before. The water monitoring topics covered in this book include the remote sensing of open water bodies, wetlands and small lakes, snow depth and underwater seagrass, along with a variety of remote sensing techniques, platforms, and sensors. The Earth monitoring topics include geomorphology, land cover in arid climate, and disaster assessment after a tsunami. Finally, advanced topics of remote sensing covers atmosphere analysis with GNSS signals, earthquake visual monitoring, and fundamental analyses of laser reflectometry in the atmosphere medium.

"Tender and illuminating. A beautiful debut." --Rebecca Stead, Newbery Medal-winning author of When You Reach Me A heartrending and hopeful story about a nonverbal girl and her passion for space exploration, for fans of See You in the Cosmos, Mockingbird, and The Thing About Jellyfish. Twelve-year-old Nova is eagerly awaiting the launch of the space shuttle Challenger--it's the first time a teacher is going into space, and kids across America will watch the event on live TV in their classrooms. Nova and her big sister, Bridget, share a love of astronomy and the space program. They planned to watch the launch together. But Bridget has disappeared, and Nova is in a new foster home. While foster families and teachers dismiss Nova as severely autistic and nonverbal, Bridget understands how intelligent and special Nova is, and all that she can't express. As the liftoff draws closer, Nova's new foster family and teachers begin to see her potential, and for the first time, she is making friends without Bridget. But every day, she's counting down to the launch, and to the moment when she'll see Bridget again. Because as Bridget said, "No matter what, I'll be there. I promise."

In the mid-1990s, astronomers made history when they began to find planets orbiting stars in the Milky Way. More than eight hundred planets have been found since then, yet none of them is anything like Earth and none could support life. Now, armed with more powerful technology, planet hunters are racing to find a true twin of Earth. Science writer Michael Lemonick has unique access to these exoplaneteers, as they call themselves, and Mirror Earth unveils their passionate quest. Unlike competitors in other races, Geoff Marcy, Bill Borucki, David Charbonneau, Sara Seager, and others actually consult and cooperate with one another. But only one will be the first to find Earth's twin. Mirror Earth tells the story of their competition.

The Hugo Award–winning author’s “most memorable short stories . . . a tribute from those who best knew his work—his friends, fellow writers, and editors” (SFRevu). George Alec Effinger was a true master of satirical Science Fiction. Before his death in 2002, he gained the highest esteem amongst his peers for his pitch-perfect stylistic mimicry and his great insight into the human condition. Despite a life filled with chronic illness and pain, Effinger was a prolific novelist and short story writer, earning multiple Nebula and Hugo Award nominations. LIVE! FROM PLANET EARTH represents a very special look at the many works of this unique genius. These 22 short pieces have been specifically selected and introduced by his fellow writers and editors, from Michael Bishop to Jack Dann, Mike Resnick to Neil Gaiman. Each writes about his or her memories of Effinger and his legacy. Included are “The Aliens Who Knew, I Mean, Everything” in which Earth is visited by benevolent aliens who happen to have annoying opinions about everything. “Everything but Honor” goes along as a black physicist time-travels to 1860 to murder a Civil War general. Also included here are Effinger’s O.Niemand stories, which perfectly mimic the styles of Steinbeck, Hemingway and Twain. The results are a tour de force sure to please existing fans and make new fans of anyone who reads them.