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Planet Hunting
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Book Synopsis Planet Hunter by : Vicki O. Wittenstein
Download or read book Planet Hunter written by Vicki O. Wittenstein and published by . This book was released on 2010 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: He has discovered more planets than anyone in history. In this inspiring true story, winner of the American Institute of Physics Award, Geoff Marcy's love of space helped him overcome struggles in his studies until finally he became an astronomer. But he was not on track to make major discoveries. Eventually, he went back to the questions that thrilled him as a boy: Are we alone? Do Earth-like planets orbit the stars in the night sky? It would not be easy to find a planet outside our solarsystem. Others had tried and failed. But Marcy never gave up. Since 1995, he and his colleagues have discovered nearly half of the 380 known "extrasolar" planets. Stunning paintings transport the reader to the exotic worlds that he and others have found.
Download or read book Planet Hunting written by Andrew Langley and published by Capstone. This book was released on 2019-05-01 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the vastness of space, countless planets exist. Scientists are actively studying as many of them as they can. How many could support life as Earth does? And what other wonderful worlds will our technology find?
Book Synopsis The NASA Kepler Mission by : Steve B.. Howell
Download or read book The NASA Kepler Mission written by Steve B.. Howell and published by IOP Publishing Limited. This book was released on 2020-09-15 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the numerous, paradigm changing scientific discoveries in exoplanets and other areas of astrophysics made possible by the NASA Kepler and K2 Missions. It is suitable for the interested layperson, pupils of science and space missions, and advanced science students and researchers.
Book Synopsis Eating for Pleasure, People & Planet by : Tom Hunt
Download or read book Eating for Pleasure, People & Planet written by Tom Hunt and published by Kyle Books. This book was released on 2020-03-19 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'If we could all live and eat a little more like Tom the world and the food chain would be in much better shape.' Anna Jones 'This book is like a hybrid of Michael Pollan and Anna Jones. It combines serious food politics with flavour-packed modern recipes. This is a call-to-arms for a different way of eating which seeks to lead us there not through lectures but through a love of food, in all its vibrancy and variety.' Bee Wilson Tom's mission is to teach a way of eating that prioritises the environment without sacrificing pleasure, taste and nutrition. Tom's manifesto, 'Root to Fruit' demonstrates how we can all become part of the solution, supporting a delicious, biodiverse and regenerative food system, giving us the skills and knowledge to shop, eat and cook sustainably, whilst eating healthier, better-tasting food for no extra cost.
Book Synopsis Planet Hunters by : Lucas Ellerbroek
Download or read book Planet Hunters written by Lucas Ellerbroek and published by Reaktion Books. This book was released on 2017-09-15 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomers are on the verge of answering one of our most profound questions: are we alone in the universe? The ability to detect life in remote solar systems is at last within sight, and its discovery—even if only in microbial form—would revolutionize our self-image. Planet Hunters is the rollicking tale of the search for extraterrestrial life and the history of an academic discipline. Astronomer Lucas Ellerbroek takes readers on a fantastic voyage through space, time, history, and even to the future as he describes the field of exoplanet research, from the early ideas of sixteenth-century heretic Giordano Bruno to the discovery of the first exoplanet in 1995 to the invention of the Kepler Space Telescope. We join him on his travels as he meets with leading scientists in the field, including Michel Mayor, who discovered the first exoplanet, and Bill Borucki, principal investigator for NASA’s Kepler mission. Taken together, the experiences, passion, and perseverance of the scientists featured here make the book an exciting and compelling read. Presenting cutting-edge research in a dynamic and accessible way, Planet Hunters is a refreshing look into a field where new discoveries come every week and paradigms shift every year.
Download or read book Planet Kill written by Sebastian Wilde and published by Createspace Independent Publishing Platform. This book was released on 2018-04-05 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: "It's Hunger Games with sexy times. Saga meets Battle Royale." Form your harem. Kill or be killed. Level up and loot. Welcome to Planet Kill. Pierce has his mission: survive by killing and getting nasty, doing whatever it takes to find his lost wife and others who were abducted and forced to participate in the barbarity that is Planet Kill. In a galaxy where the only way to rise up in society and make it to the paradise planets is through this insanity, he will be up against the most desperate, the most ruthless, and the sexiest fighters alive. Because it's not just a planet--it's the highest rated show around. Contestants level up for kills, get paid for accepting violent and sexual bids, and factions have been made in the form of harems. His plan starts to come together when he meets Letha, one of the most experienced warlords on the planet. She's as lethal as they come and a thousand times as sexy. He's able to learn under her, to start to form his own harem. Only, being her ally means fighting her wars. It's kill or be killed, level up fast and put on the show the viewers want all while proving to Letha and her generals that he has what it takes to be one of them. The alternative is death, leaving his wife to her fate of being hunted by monsters. WARNING: This book contains gratuitous violence and sex, harems, reverse harems, massively oversized members, breasts galore, and ample blood. You might cringe, you will laugh, and hell, you might even cry. We refuse to apologize for any of it.
Book Synopsis The Hunt for Vulcan by : Thomas Levenson
Download or read book The Hunt for Vulcan written by Thomas Levenson and published by Random House Trade Paperbacks. This book was released on 2016-08-02 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The captivating, all-but-forgotten story of Isaac Newton, Albert Einstein, and the search for a planet that never existed For more than fifty years, the world’s top scientists searched for the “missing” planet Vulcan, whose existence was mandated by Isaac Newton’s theories of gravity. Countless hours were spent on the hunt for the elusive orb, and some of the era’s most skilled astronomers even claimed to have found it. There was just one problem: It was never there. In The Hunt for Vulcan, Thomas Levenson follows the visionary scientists who inhabit the story of the phantom planet, starting with Isaac Newton, who in 1687 provided an explanation for all matter in motion throughout the universe, leading to Urbain-Jean-Joseph Le Verrier, who almost two centuries later built on Newton’s theories and discovered Neptune, becoming the most famous scientist in the world. Le Verrier attempted to surpass that triumph by predicting the existence of yet another planet in our solar system, Vulcan. It took Albert Einstein to discern that the mystery of the missing planet was a problem not of measurements or math but of Newton’s theory of gravity itself. Einstein’s general theory of relativity proved that Vulcan did not and could not exist, and that the search for it had merely been a quirk of operating under the wrong set of assumptions about the universe. Levenson tells the previously untold tale of how the “discovery” of Vulcan in the nineteenth century set the stage for Einstein’s monumental breakthrough, the greatest individual intellectual achievement of the twentieth century. A dramatic human story of an epic quest, The Hunt for Vulcan offers insight into how science really advances (as opposed to the way we’re taught about it in school) and how the best work of the greatest scientists reveals an artist’s sensibility. Opening a new window onto our world, Levenson illuminates some of our most iconic ideas as he recounts one of the strangest episodes in the history of science. Praise for The Hunt for Vulcan “Delightful . . . a charming tale about an all-but-forgotten episode in science history.”—The Wall Street Journal “Engaging . . . At heart, this is a story about how science advances, one insight at a time. But the immediacy, almost romance, of Levenson’s writing makes it almost novelistic.”—The Washington Post “A well-structured, fast-paced example of exemplary science writing.”—Kirkus Reviews (starred review)
Book Synopsis The Hunt for Planet X by : Govert Schilling
Download or read book The Hunt for Planet X written by Govert Schilling and published by Springer Science & Business Media. This book was released on 2010-01-24 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever since the serendipitous discovery of planet Uranus in 1871, astronomers have been hunting for new worlds in the outer regions of our solar system. This exciting and ongoing quest culminated recently in the discovery of hundreds of ice dwarfs in the Kuiper belt, robbed Pluto from its ‘planet’ status, and led to a better understanding of the origin of the solar system. This timely book reads like a scientific ‘who done it’, going from the heights of discovery to the depths of disappointment in the hunt for ‘Planet X’. Based on many personal interviews with astronomers, the well-known science writer Govert Schilling introduces the heroes in the race to be the first in finding another world, bigger than Pluto.
Book Synopsis Planet Hunting in New Stellar Domains by : John Asher Johnson
Download or read book Planet Hunting in New Stellar Domains written by John Asher Johnson and published by . This book was released on 2007 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: I have investigated the relationship between the characteristics of stars, and the occurrence and orbital properties of their planetary companions. I explored these relationships by searching for planets around extremely low-mass M Dwarfs, high-mass subgiants, and metal-rich, main-sequence stars. Several recent studies have shown that stellar metallicity is a strong tracer for planet occurrence. I worked with the "Next 2000 Stars" (N2K) Consortium to use a quick-look observing strategy to search for short-period "hot Jupiters" around nearby metal-rich stars. For this project, I developed a modification to the iodine cell Doppler technique that eliminates the need for an observed stellar template spectrum, and I used this technique to detect three new hot Jupiters. Theoretical work in the context of the core accretion planet formation model has predicted that stellar mass is another tracer of planet occurrence. I tested this prediction by searching for Jovian planets orbiting low-mass, M dwarf stars as part of the NASA Keck M Dwarfs Survey. I present the detection of only the second Jupiter-mass planetary companion orbiting an M dwarf, GL 849. I also study the relationship between stellar mass and planet occurrence by comparing the fraction of low-mass stars with planets to the corresponding fraction of Sun-like stars with planets. In addition to searching for planets around low-mass stars, I probed the high-mass end of the stellar mass distribution by searching for giant planets orbiting intermediate-mass subgiant stars. I present the detection of a rare, eccentric hot Jupiter orbiting the 1.28 M⊙ subgiant HD 185269, and 3 new exoplanets orbiting "retired" (evolved) A-type stars. I use these detections to explore the relationship between the occurrence and properties of giant planets, and the mass of their host stars.
Book Synopsis How to Build a Habitable Planet by : Charles H. Langmuir
Download or read book How to Build a Habitable Planet written by Charles H. Langmuir and published by Princeton University Press. This book was released on 2012-08-13 with total page 737 pages. Available in PDF, EPUB and Kindle. Book excerpt: A classic introduction to the story of Earth's origin and evolution—revised and expanded for the twenty-first century Since its first publication more than twenty-five years ago, How to Build a Habitable Planet has established a legendary reputation as an accessible yet scientifically impeccable introduction to the origin and evolution of Earth, from the Big Bang through the rise of human civilization. This classic account of how our habitable planet was assembled from the stuff of stars introduced readers to planetary, Earth, and climate science by way of a fascinating narrative. Now this great book has been made even better. Harvard geochemist Charles Langmuir has worked closely with the original author, Wally Broecker, one of the world's leading Earth scientists, to revise and expand the book for a new generation of readers for whom active planetary stewardship is becoming imperative. Interweaving physics, astronomy, chemistry, geology, and biology, this sweeping account tells Earth’s complete story, from the synthesis of chemical elements in stars, to the formation of the Solar System, to the evolution of a habitable climate on Earth, to the origin of life and humankind. The book also addresses the search for other habitable worlds in the Milky Way and contemplates whether Earth will remain habitable as our influence on global climate grows. It concludes by considering the ways in which humankind can sustain Earth’s habitability and perhaps even participate in further planetary evolution. Like no other book, How to Build a Habitable Planet provides an understanding of Earth in its broadest context, as well as a greater appreciation of its possibly rare ability to sustain life over geologic time. Leading schools that have ordered, recommended for reading, or adopted this book for course use: Arizona State University Brooklyn College CUNY Columbia University Cornell University ETH Zurich Georgia Institute of Technology Harvard University Johns Hopkins University Luther College Northwestern University Ohio State University Oxford Brookes University Pan American University Rutgers University State University of New York at Binghamton Texas A&M University Trinity College Dublin University of Bristol University of California-Los Angeles University of Cambridge University Of Chicago University of Colorado at Boulder University of Glasgow University of Leicester University of Maine, Farmington University of Michigan University of North Carolina at Chapel Hill University of North Georgia University of Nottingham University of Oregon University of Oxford University of Portsmouth University of Southampton University of Ulster University of Victoria University of Wyoming Western Kentucky University Yale University
Book Synopsis Alien Earths by : Dr. Lisa Kaltenegger
Download or read book Alien Earths written by Dr. Lisa Kaltenegger and published by St. Martin's Press. This book was released on 2024-04-16 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Lisa's breezy narrative style invites you to experience with her the challenges and joys of being a scientist on the frontier of discovery." —Neil deGrasse Tyson, Astrophysicist, American Museum of Natural History "Horizon-expanding... [Kaltenegger] has something of Sagan’s knack for eliciting wonder." —The Times "A superb testament to the scientific virtue of curious wonder." —Wall Street Journal 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 University's Carl Sagan Institute, astrophysicist Lisa Kaltenegger has built a team of tenacious scientists from many disciplines to create a specialized toolkit to find life on faraway worlds. In Alien Earths, she demonstrates how we can use our homeworld as a Rosetta Stone, creatively analyzing Earth's history and its astonishing biosphere to inform this search. With infectious enthusiasm, she takes us on an eye-opening journey to the most unusual exoplanets that have shaken our worldview - planets covered in oceans of lava, lonely wanderers lost in space, and others with more than one sun in their sky! And the best contenders for Alien Earths. We also see the imagined worlds of science fiction and how close they come to reality. With the James Webb Space Telescope and Dr. Kaltenegger’s pioneering work, she shows that we live in an incredible new epoch of exploration. As our witty and knowledgeable tour guide, Dr. Kaltenegger shows how we discover not merely new continents, like the explorers of old, but whole new worlds circling other stars and how we could spot life there. Worlds from where aliens may even be gazing back at us. What if we're not alone?
Book Synopsis How Do You Find an Exoplanet? by : John Asher Johnson
Download or read book How Do You Find an Exoplanet? written by John Asher Johnson and published by Princeton University Press. This book was released on 2015-12-29 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative primer on the cutting-edge science of planet hunting Alien worlds have long been a staple of science fiction. But today, thanks to modern astronomical instrumentation and the achievements of many enterprising observational astronomers, the existence of planets outside our solar system—also known as exoplanets—has moved into the realm of science fact. With planet hunters finding ever smaller, more Earth-like worlds, our understanding of the cosmos is forever changed, yet the question of how astronomers make these discoveries often goes unanswered. How Do You Find an Exoplanet? is an authoritative primer on the four key techniques that today's planet hunters use to detect the feeble signals of planets orbiting distant stars. John Johnson provides you with an insider’s perspective on this exciting cutting-edge science, showing how astronomers detect the wobble of stars caused by the gravitational tug of an orbiting planet, the slight diminution of light caused by a planet eclipsing its star, and the bending of space-time by stars and their planets, and how astronomers even directly take pictures of planets next to their bright central stars. Accessible to anyone with a basic foundation in college-level physics, How Do You Find an Exoplanet? sheds new light on the prospect of finding life outside our solar system, how surprising new observations suggest that we may not fully understand how planets form, and much more.
Download or read book Alien Earths written by Lisa Kaltenegger and published by Penguin Group. This book was released on 2025-04-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Planet Hunting by : Mark Daniel Forese
Download or read book Planet Hunting written by Mark Daniel Forese and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The science of extra-solar planets (or exoplanets) has taken off in the past three decades or so, and shows no sign of slowing. Astronomers have hopes to eventually be able to measure the abundances of elements in exoplanetary atmospheres in the near future. However, the sample of planets shows a bias towards large, small-orbit planets, likely due to the nature of the methods used to detect them. In this senior thesis, we attempt to address part of this selection bias by developing the methods to detect long-period exoplanets, with periods up to 100 days. We do so by combining the light curves produced from images in the Transiting Exoplanet Survey Satellite (TESS) and the Hungarian-made Automated Telescope-South (HATSouth), and then running a Box-fitting Least-Squares algorithm to look for periodic dips in brightness within that data. The results from that algorithm were then fed into a Random Forest Classifier as features, used to determine which sources may necessitate follow-up observation or analysis. The classifier returned 69 sources as objects of interest, three of which had already been noted by astronomers using data from TESS. We concluded by noting 14 objects of interest on which follow-up observations and analysis would be particularly interesting due to the potential presence of exoplanets.
Book Synopsis How I Killed Pluto and Why It Had It Coming by : Mike Brown
Download or read book How I Killed Pluto and Why It Had It Coming written by Mike Brown and published by Random House. This book was released on 2012-01-24 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The solar system most of us grew up with included nine planets, with Mercury closest to the sun and Pluto at the outer edge. Then, in 2005, astronomer Mike Brown made the discovery of a lifetime: a tenth planet, Eris, slightly bigger than Pluto. But instead of adding one more planet to our solar system, Brown’s find ignited a firestorm of controversy that culminated in the demotion of Pluto from real planet to the newly coined category of “dwarf” planet. Suddenly Brown was receiving hate mail from schoolchildren and being bombarded by TV reporters—all because of the discovery he had spent years searching for and a lifetime dreaming about. A heartfelt and personal journey filled with both humor and drama, How I Killed Pluto and Why It Had It Coming is the book for anyone, young or old, who has ever imagined exploring the universe—and who among us hasn’t?
Book Synopsis People Powered Planet Hunting with TESS. by : Nora Eisner
Download or read book People Powered Planet Hunting with TESS. written by Nora Eisner and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Planet Factory by : Elizabeth Tasker
Download or read book The Planet Factory written by Elizabeth Tasker and published by Bloomsbury Publishing. This book was released on 2017-09-07 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forget about rockets to Mars – the future of space science lies with the search for exoplanets Twenty years ago, the search for planets outside the Solar System was the preserve of science-fiction writers. Now it's one of the fastest-growing fields in astronomy, with thousands of exoplanets discovered to date, and the number rising fast. These new-found worlds are more alien than anything in fiction. Planets larger than Jupiter with years lasting a week; others with two suns lighting their skies, or with no sun at all. Planets with diamond mantles supporting oceans of tar; possible Earth-sized worlds with split hemispheres of perpetual day and night; waterworlds drowning under global oceans and volcanic lava planets awash with seas of magma. The discovery of this diversity is just the beginning. There is a whole galaxy of possibilities. The Planet Factory tells the story of these exoplanets. What can we learn about these faraway surface environments and planetary atmospheres? And do the results hint at the tantalising possibility of alien life?
