Author: H. David Froning, Jr.
Publisher: SCB Distributors
ISBN: 1948803232
Category : Technology & Engineering
Languages : en
Pages : 456
Book Description
An amazing book on faster than light flight! H. David Froning, a 30-year veteran engineer who worked on several designs for future space travel propulsion, gives us this exceptional compilation of his discoveries, struggles and experiences in the realm of faster than light space travel. Central to the concept of faster than light travel is that the vacuum of space itself (the spacetime metric) can be utilized in propulsion systems. “Engineering the vacuum,” as this is called, involves discovering how space can be altered to provide energy/thrust for future spacecraft. Packed with diagrams, some of which show how, as a starship accelerates away from Earth, it disappears and reappears in only seconds. But during these seconds of disappearance, the ship, in effect, leaps high above space-time and over stupendous distances to reach speeds that are billions of times greater than light-speed. Lots of great material on quantum vacuum power, anti-gravity propulsion effects, the velocity of light in spacetime altered regions, effective mass in spacetime-altered regions, warp drives, and tons more!
Faster Than Light
Frontiers of Propulsion Science
Author: Marc G. Millis
Publisher: AIAA (American Institute of Aeronautics & Astronautics)
ISBN:
Category : Science
Languages : en
Pages : 786
Book Description
Frontiers of Propulsion Science is the first-ever compilation of emerging science relevant to such notions as space drives, warp drives, gravity control, and faster-than-light travel - the kind of breakthroughs that would revolutionize spaceflight and enable human voyages to other star systems. Although these concepts might sound like science fiction, they are appearing in growing numbers in reputable scientific journals. This is a nascent field where a variety of concepts and issues are being explored in the scientific literature, beginning in about the early 1990s. The collective status is still in step 1 and 2 of the scientific method, with initial observations being made and initial hypotheses being formulated, but a small number of approaches are already at step 4, with experiments underway. This emerging science, combined with the realization that rockets are fundamentally inadequate for interstellar exploration, led NASA to support the Breakthrough Propulsion Physics Project from 1996 through 2002.""Frontiers of Propulsion Science"" covers that project as well as other related work, so as to provide managers, scientists, engineers, and graduate students with enough starting material that they can comprehend the status of this research and decide if and how to pursue it in more depth themselves. Five major sections are included in the book: Understanding the Problem lays the groundwork for the technical details to follow; Propulsion Without Rockets discusses space drives and gravity control, both in general terms and with specific examples; Faster-Than-Light Travel starts with a review of the known relativistic limits, followed by the faster-than-light implications from both general relativity and quantum physics; Energy Considerations deals with spacecraft power systems and summarizes the limits of technology based on accrued science; and, From This Point Forward offers suggestions for how to manage and conduct research on such visionary topics.
Publisher: AIAA (American Institute of Aeronautics & Astronautics)
ISBN:
Category : Science
Languages : en
Pages : 786
Book Description
Frontiers of Propulsion Science is the first-ever compilation of emerging science relevant to such notions as space drives, warp drives, gravity control, and faster-than-light travel - the kind of breakthroughs that would revolutionize spaceflight and enable human voyages to other star systems. Although these concepts might sound like science fiction, they are appearing in growing numbers in reputable scientific journals. This is a nascent field where a variety of concepts and issues are being explored in the scientific literature, beginning in about the early 1990s. The collective status is still in step 1 and 2 of the scientific method, with initial observations being made and initial hypotheses being formulated, but a small number of approaches are already at step 4, with experiments underway. This emerging science, combined with the realization that rockets are fundamentally inadequate for interstellar exploration, led NASA to support the Breakthrough Propulsion Physics Project from 1996 through 2002.""Frontiers of Propulsion Science"" covers that project as well as other related work, so as to provide managers, scientists, engineers, and graduate students with enough starting material that they can comprehend the status of this research and decide if and how to pursue it in more depth themselves. Five major sections are included in the book: Understanding the Problem lays the groundwork for the technical details to follow; Propulsion Without Rockets discusses space drives and gravity control, both in general terms and with specific examples; Faster-Than-Light Travel starts with a review of the known relativistic limits, followed by the faster-than-light implications from both general relativity and quantum physics; Energy Considerations deals with spacecraft power systems and summarizes the limits of technology based on accrued science; and, From This Point Forward offers suggestions for how to manage and conduct research on such visionary topics.
Starshine
Author: G. S. Jennsen
Publisher: Hypernova Publishing
ISBN: 0996014128
Category : Fiction
Languages : en
Pages : 462
Book Description
Space is vast and untamed, and it holds many secrets. The year is 2322. Humanity has expanded into the stars, inhabiting over 100 worlds across a third of the galaxy. Earth struggles to retain authority over far-flung planets and free-wheeling corporations, while an uneasy armistice with a breakaway federation hangs by a thread as the former rebels rise in wealth and power. And in the shadows, powerful forces conspire to bring the fragile peace crashing down. Alex Solovy is a space scout for hire. When she takes a routine job to chase down an errant signal in the Metis Nebula, nothing suggests the secret it conceals will turn her life—not to mention the entire galaxy—upside down. But a chance discovery reveals a terrifying truth: we are not alone. And we are not ready. Now Alex, acerbic loner and recalcitrant wanderer, must navigate a galactic power struggle, a political conspiracy and the worst impulses of human nature to expose a threat on two fronts and avert all-out war. The fate of civilization hangs in the balance. When faced with our greatest challenge, will we rise to triumph or fall to ruin? Starshine is a riveting tale of resilience, sacrifice, and the unyielding human spirit. G. S. Jennsen weaves a masterful narrative that will keep readers on the edge of their seats, immersing them in a richly imagined world of interstellar intrigue and extraordinary technology as she whisks them along on an exhilarating journey, where the choices of one individual may determine humanity’s destiny. *** AMARANTHE UNIVERSE: ------------------------------------------------ ~ AURORA RHAPSODY ~ (should be read in order) AURORA RISING TRILOGY #1: STARSHINE (Aurora Rising Book One) #2: VERTIGO (Aurora Rising Book Two) #3: TRANSCENDENCE (Aurora Rising Book Three) AURORA RENEGADES TRILOGY #4: SIDESPACE (Aurora Renegades Book One) #5: DISSONANCE (Aurora Renegades Book Two) #6: ABYSM (Aurora Renegades Book Three) AURORA RESONANT TRILOGY #7: RELATIVITY (Aurora Resonant Book One) #8: RUBICON (Aurora Resonant Book Two) #9: REQUIEM (Aurora Resonant Book Three) #10: SHORT STORIES OF AURORA RHAPSODY (can be read at any time) ~ ASTERION NOIR TRILOGY ~ (a new entry point for the series - can be read before Aurora Rhapsody) #11: EXIN EX MACHINA (Asterion Noir Book 1) #12: OF A DARKER VOID (Asterion Noir Book 2) #13: THE STARS LIKE GODS (Asterion Noir Book 3) ~ RIVEN WORLDS ~ (should be read after Aurora Rhapsody and Asterion Noir) #14: CONTINUUM (Riven Worlds Book One) #15: INVERSION (Riven Worlds Book Two) #16: ECHO RIFT (Riven Worlds Book Three) #17: ALL OUR TOMORROWS (Riven Worlds Book Four) #18: CHAOTICA (Riven Worlds Book Five) #19: DUALITY (Riven Worlds Book Six) ~ COSMIC SHORES ~ (a new entry point for the series - each book can be read at any time and without reading any of the other books) #20: MEDUSA FALLING (A Cosmic Shores Novel) #21: THE THIEF (A Cosmic Shores Novel) #13: THE STARS LIKE GODS (Asterion Noir Book 3)
Publisher: Hypernova Publishing
ISBN: 0996014128
Category : Fiction
Languages : en
Pages : 462
Book Description
Space is vast and untamed, and it holds many secrets. The year is 2322. Humanity has expanded into the stars, inhabiting over 100 worlds across a third of the galaxy. Earth struggles to retain authority over far-flung planets and free-wheeling corporations, while an uneasy armistice with a breakaway federation hangs by a thread as the former rebels rise in wealth and power. And in the shadows, powerful forces conspire to bring the fragile peace crashing down. Alex Solovy is a space scout for hire. When she takes a routine job to chase down an errant signal in the Metis Nebula, nothing suggests the secret it conceals will turn her life—not to mention the entire galaxy—upside down. But a chance discovery reveals a terrifying truth: we are not alone. And we are not ready. Now Alex, acerbic loner and recalcitrant wanderer, must navigate a galactic power struggle, a political conspiracy and the worst impulses of human nature to expose a threat on two fronts and avert all-out war. The fate of civilization hangs in the balance. When faced with our greatest challenge, will we rise to triumph or fall to ruin? Starshine is a riveting tale of resilience, sacrifice, and the unyielding human spirit. G. S. Jennsen weaves a masterful narrative that will keep readers on the edge of their seats, immersing them in a richly imagined world of interstellar intrigue and extraordinary technology as she whisks them along on an exhilarating journey, where the choices of one individual may determine humanity’s destiny. *** AMARANTHE UNIVERSE: ------------------------------------------------ ~ AURORA RHAPSODY ~ (should be read in order) AURORA RISING TRILOGY #1: STARSHINE (Aurora Rising Book One) #2: VERTIGO (Aurora Rising Book Two) #3: TRANSCENDENCE (Aurora Rising Book Three) AURORA RENEGADES TRILOGY #4: SIDESPACE (Aurora Renegades Book One) #5: DISSONANCE (Aurora Renegades Book Two) #6: ABYSM (Aurora Renegades Book Three) AURORA RESONANT TRILOGY #7: RELATIVITY (Aurora Resonant Book One) #8: RUBICON (Aurora Resonant Book Two) #9: REQUIEM (Aurora Resonant Book Three) #10: SHORT STORIES OF AURORA RHAPSODY (can be read at any time) ~ ASTERION NOIR TRILOGY ~ (a new entry point for the series - can be read before Aurora Rhapsody) #11: EXIN EX MACHINA (Asterion Noir Book 1) #12: OF A DARKER VOID (Asterion Noir Book 2) #13: THE STARS LIKE GODS (Asterion Noir Book 3) ~ RIVEN WORLDS ~ (should be read after Aurora Rhapsody and Asterion Noir) #14: CONTINUUM (Riven Worlds Book One) #15: INVERSION (Riven Worlds Book Two) #16: ECHO RIFT (Riven Worlds Book Three) #17: ALL OUR TOMORROWS (Riven Worlds Book Four) #18: CHAOTICA (Riven Worlds Book Five) #19: DUALITY (Riven Worlds Book Six) ~ COSMIC SHORES ~ (a new entry point for the series - each book can be read at any time and without reading any of the other books) #20: MEDUSA FALLING (A Cosmic Shores Novel) #21: THE THIEF (A Cosmic Shores Novel) #13: THE STARS LIKE GODS (Asterion Noir Book 3)
To Sleep in a Sea of Stars
Author: Christopher Paolini
Publisher: Tor Books
ISBN: 1250762901
Category : Fiction
Languages : en
Pages : 848
Book Description
Now a New York Times and USA Today bestseller! Winner of Best Science Fiction in the 2020 Goodreads Choice Awards! To Sleep in a Sea of Stars is a brand new epic novel from #1 New York Times bestselling author of Eragon, Christopher Paolini. Kira Navárez dreamed of life on new worlds. Now she's awakened a nightmare. During a routine survey mission on an uncolonized planet, Kira finds an alien relic. At first she's delighted, but elation turns to terror when the ancient dust around her begins to move. As war erupts among the stars, Kira is launched into a galaxy-spanning odyssey of discovery and transformation. First contact isn't at all what she imagined, and events push her to the very limits of what it means to be human. While Kira faces her own horrors, Earth and its colonies stand upon the brink of annihilation. Now, Kira might be humanity's greatest and final hope . . . The Fractalverse Series To Sleep in a Sea of Stars Fractal Noise At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
Publisher: Tor Books
ISBN: 1250762901
Category : Fiction
Languages : en
Pages : 848
Book Description
Now a New York Times and USA Today bestseller! Winner of Best Science Fiction in the 2020 Goodreads Choice Awards! To Sleep in a Sea of Stars is a brand new epic novel from #1 New York Times bestselling author of Eragon, Christopher Paolini. Kira Navárez dreamed of life on new worlds. Now she's awakened a nightmare. During a routine survey mission on an uncolonized planet, Kira finds an alien relic. At first she's delighted, but elation turns to terror when the ancient dust around her begins to move. As war erupts among the stars, Kira is launched into a galaxy-spanning odyssey of discovery and transformation. First contact isn't at all what she imagined, and events push her to the very limits of what it means to be human. While Kira faces her own horrors, Earth and its colonies stand upon the brink of annihilation. Now, Kira might be humanity's greatest and final hope . . . The Fractalverse Series To Sleep in a Sea of Stars Fractal Noise At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
Warp Drive Propulsion Systems
Author: Barrett Williams
Publisher: Barrett Williams
ISBN:
Category : Science
Languages : en
Pages : 111
Book Description
# Warp Drive Propulsion Systems Unlock the Secrets of Faster-than-Light Travel! Step into the groundbreaking world of advanced space propulsion with *Warp Drive Propulsion Systems*, the ultimate guide for anyone fascinated by the thrilling possibilities of interstellar travel. This comprehensive eBook delves deep into the science, engineering, and theoretical foundations necessary to make warp drive a reality. ## What's Inside? **Chapter 1 Introduction to Warp Drive Propulsion Systems** Explore the historical context and the basic principles that laid the groundwork for faster-than-light travel. Understand the current technological state and where we stand in our journey towards achieving these futuristic goals. **Chapter 2 Theoretical Foundations of Warp Drives** Dive into Einstein's Theory of Relativity, general relativity, and the fascinating concept of warp bubbles. Discover how these theories are integral to the development of warp drive technology. **Chapter 3 Mathematical Models of Warp Drive Propulsion** Get acquainted with the Alcubierre Drive Model, the role of exotic matter, and advanced metric theories. Learn how mathematics and physics intertwine to bring us closer to achieving warp speed. **Chapter 4 Quantum Field Theory and Warp Drives** Master the basics of quantum mechanics and uncover the applications of quantum field theory. Understand how the quantum vacuum plays a pivotal role in warp field generation. **Chapter 5 Energy Requirements and Challenges** Unravel the energy constraints that come with warp drive technology and explore potential energy sources. Identify the technological hurdles that researchers are working to overcome. **Chapter 6 Experimental Attempts and Simulations** Review early experimental studies and modern simulation techniques. Analyze critical results and significant findings that are shaping the future of faster-than-light travel. **Chapter 7 Material Science for Warp Technology** Discover the properties of exotic materials, the synthesis and stability of negative mass, and practical obstacles in material engineering that are crucial for building a functional warp drive system. **Chapter 8 Engineering a Warp Drive Propulsion System** Investigate the design architecture, key components, and potential prototyping strategies necessary for engineering a warp drive. **Chapter 9 Astrophysical Implications of Warp Drives** Learn about navigating through spacetime, potential phenomena, and hazards as well as the gravitational and electromagnetic interactions critical to warp drive systems. **Chapter 10 Ethical and Philosophical Considerations** Contemplate the ethical implications, potential human impact, and philosophical debates surrounding faster-than-light travel. **Chapter 11 Societal and Economic Impact** Analyze how warp drives could transform space exploration, bring socio-economic benefits, and pose regulatory challenges. **Chapter 12 Comparative Analysis with Other Advanced Propulsion Systems** Compare warp drives to other propulsion systems like ion thrusters, nuclear thermal rockets, and antimatter propulsion. **Chapter 13 Future Prospects and Research Directions** Discover promising research pathways, interdisciplinary collaborations, and the long-term vision for warp drive technology. **Chapter 14 Conclusion Towards the Realization of Warp Drives** Recap the current understanding, dispel myths, and outline a forward path for faster-than-light travel. **Chapter 15 Appendices and Further Reading** Gain access to a glossary of key terms, recommended resources, and an organized index to deepen your understanding. Embark on an intellectual journey into the world of warp drive propulsion and be at the forefront of humanity's next giant leap into the cosmos!
Publisher: Barrett Williams
ISBN:
Category : Science
Languages : en
Pages : 111
Book Description
# Warp Drive Propulsion Systems Unlock the Secrets of Faster-than-Light Travel! Step into the groundbreaking world of advanced space propulsion with *Warp Drive Propulsion Systems*, the ultimate guide for anyone fascinated by the thrilling possibilities of interstellar travel. This comprehensive eBook delves deep into the science, engineering, and theoretical foundations necessary to make warp drive a reality. ## What's Inside? **Chapter 1 Introduction to Warp Drive Propulsion Systems** Explore the historical context and the basic principles that laid the groundwork for faster-than-light travel. Understand the current technological state and where we stand in our journey towards achieving these futuristic goals. **Chapter 2 Theoretical Foundations of Warp Drives** Dive into Einstein's Theory of Relativity, general relativity, and the fascinating concept of warp bubbles. Discover how these theories are integral to the development of warp drive technology. **Chapter 3 Mathematical Models of Warp Drive Propulsion** Get acquainted with the Alcubierre Drive Model, the role of exotic matter, and advanced metric theories. Learn how mathematics and physics intertwine to bring us closer to achieving warp speed. **Chapter 4 Quantum Field Theory and Warp Drives** Master the basics of quantum mechanics and uncover the applications of quantum field theory. Understand how the quantum vacuum plays a pivotal role in warp field generation. **Chapter 5 Energy Requirements and Challenges** Unravel the energy constraints that come with warp drive technology and explore potential energy sources. Identify the technological hurdles that researchers are working to overcome. **Chapter 6 Experimental Attempts and Simulations** Review early experimental studies and modern simulation techniques. Analyze critical results and significant findings that are shaping the future of faster-than-light travel. **Chapter 7 Material Science for Warp Technology** Discover the properties of exotic materials, the synthesis and stability of negative mass, and practical obstacles in material engineering that are crucial for building a functional warp drive system. **Chapter 8 Engineering a Warp Drive Propulsion System** Investigate the design architecture, key components, and potential prototyping strategies necessary for engineering a warp drive. **Chapter 9 Astrophysical Implications of Warp Drives** Learn about navigating through spacetime, potential phenomena, and hazards as well as the gravitational and electromagnetic interactions critical to warp drive systems. **Chapter 10 Ethical and Philosophical Considerations** Contemplate the ethical implications, potential human impact, and philosophical debates surrounding faster-than-light travel. **Chapter 11 Societal and Economic Impact** Analyze how warp drives could transform space exploration, bring socio-economic benefits, and pose regulatory challenges. **Chapter 12 Comparative Analysis with Other Advanced Propulsion Systems** Compare warp drives to other propulsion systems like ion thrusters, nuclear thermal rockets, and antimatter propulsion. **Chapter 13 Future Prospects and Research Directions** Discover promising research pathways, interdisciplinary collaborations, and the long-term vision for warp drive technology. **Chapter 14 Conclusion Towards the Realization of Warp Drives** Recap the current understanding, dispel myths, and outline a forward path for faster-than-light travel. **Chapter 15 Appendices and Further Reading** Gain access to a glossary of key terms, recommended resources, and an organized index to deepen your understanding. Embark on an intellectual journey into the world of warp drive propulsion and be at the forefront of humanity's next giant leap into the cosmos!
The Infinite Universe
Author: Tim Andersen
Publisher:
ISBN:
Category :
Languages : en
Pages : 96
Book Description
This book is for anyone who wants a fresh approach to modern physics. Are you tired of amusing anecdotes about scientists' personal lives and eureka moments? Bored of chronological narratives of scientific progress through the ages? No longer wowed by ideas like string theory? Interested in first principles thinking and what it can do for you? This book is for you. This book is designed to take you step by step through the fundamental principles that underlie the physics of space, time, and matter. It is a how-to guide for building up our universe from first principles. By posing questions and answering them with illustrations and examples, the book shows how we can demonstrate what we know about the universe with simple concepts and thought experiments. With this book, you too can apply first principles to build up your own model of the universe and how it works, one you can take with you, and apply it to other areas of your life such as your job, business, even your relationships. There are no complicated mathematics in this book and I have minimized the amount of jargon. Thus, it is suitable anyone of any educational background from high school on. The book aims to be straightforward about how we get from simple ideas to complex physical theories. So, if you are interested in a new way of looking at the universe and are not afraid to unlearn some of what you have learned, take a look inside.
Publisher:
ISBN:
Category :
Languages : en
Pages : 96
Book Description
This book is for anyone who wants a fresh approach to modern physics. Are you tired of amusing anecdotes about scientists' personal lives and eureka moments? Bored of chronological narratives of scientific progress through the ages? No longer wowed by ideas like string theory? Interested in first principles thinking and what it can do for you? This book is for you. This book is designed to take you step by step through the fundamental principles that underlie the physics of space, time, and matter. It is a how-to guide for building up our universe from first principles. By posing questions and answering them with illustrations and examples, the book shows how we can demonstrate what we know about the universe with simple concepts and thought experiments. With this book, you too can apply first principles to build up your own model of the universe and how it works, one you can take with you, and apply it to other areas of your life such as your job, business, even your relationships. There are no complicated mathematics in this book and I have minimized the amount of jargon. Thus, it is suitable anyone of any educational background from high school on. The book aims to be straightforward about how we get from simple ideas to complex physical theories. So, if you are interested in a new way of looking at the universe and are not afraid to unlearn some of what you have learned, take a look inside.
Hypothetical Spacecraft and Interstellar Travel
Author: Ezekiel Nygren
Publisher: Lulu.com
ISBN: 1312955929
Category : Science
Languages : en
Pages : 269
Book Description
Hypothetical Spacecraft and Interstellar Travel collects information about the latest and greatest hypothetical spacecraft.
Publisher: Lulu.com
ISBN: 1312955929
Category : Science
Languages : en
Pages : 269
Book Description
Hypothetical Spacecraft and Interstellar Travel collects information about the latest and greatest hypothetical spacecraft.
NASA Breakthrough Propulsion Physics Workshop Proceedings
Islands of Space
Author: John Campbell
Publisher: eStar Books
ISBN: 1612101933
Category : Fiction
Languages : en
Pages : 90
Book Description
As Earth's faster-than-light spaceship hung in the void between galaxies, Arcot, Wade, Morey and Fuller could see below them, like a vast shining horizon, the mass of stars that formed their own island universe. Morey worked a moment with his slide rule, then said, "We made good time! Twenty-nine light years in ten seconds! Yet you had it on at only half power...."
Publisher: eStar Books
ISBN: 1612101933
Category : Fiction
Languages : en
Pages : 90
Book Description
As Earth's faster-than-light spaceship hung in the void between galaxies, Arcot, Wade, Morey and Fuller could see below them, like a vast shining horizon, the mass of stars that formed their own island universe. Morey worked a moment with his slide rule, then said, "We made good time! Twenty-nine light years in ten seconds! Yet you had it on at only half power...."
Centauri Dreams
Author: Paul Gilster
Publisher: Springer Science & Business Media
ISBN: 1475738943
Category : Science
Languages : en
Pages : 308
Book Description
I wrote this book because I wanted to learn more about interstel lar flight. Not the Star Trek notion of tearing around the Galaxy in a huge spaceship-that was obviously beyond existing tech nology-but a more realistic mission. In 1989 I had videotaped Voyager 2's encounter with Neptune and watched the drama of robotic exploration over and over again. I started to wonder whether we could do something similar with Alpha Centauri, the nearest star to the Sun. Everyone seemed to agree that manned flight to the stars was out of the question, if not permanently then for the indefinitely foreseeable future. But surely we could do something with robotics. And if we could figure out a theoretical way to do it, how far were we from the actual technology that would make it happen? In other words, what was the state of our interstellar technology today, those concepts and systems that might translate into a Voyager to the stars? Finding answers meant talking to people inside and outside of NASA. I was surprised to learn that there is a large literature of interstellar flight. Nobody knows for sure how to propel a space craft fast enough to make the interstellar crossing within a time scale that would fit the conventional idea of a mission, but there are candidate systems that are under active investigation. Some of this effort begins with small systems that we'll use near the Earth and later hope to extend to deep space missions.
Publisher: Springer Science & Business Media
ISBN: 1475738943
Category : Science
Languages : en
Pages : 308
Book Description
I wrote this book because I wanted to learn more about interstel lar flight. Not the Star Trek notion of tearing around the Galaxy in a huge spaceship-that was obviously beyond existing tech nology-but a more realistic mission. In 1989 I had videotaped Voyager 2's encounter with Neptune and watched the drama of robotic exploration over and over again. I started to wonder whether we could do something similar with Alpha Centauri, the nearest star to the Sun. Everyone seemed to agree that manned flight to the stars was out of the question, if not permanently then for the indefinitely foreseeable future. But surely we could do something with robotics. And if we could figure out a theoretical way to do it, how far were we from the actual technology that would make it happen? In other words, what was the state of our interstellar technology today, those concepts and systems that might translate into a Voyager to the stars? Finding answers meant talking to people inside and outside of NASA. I was surprised to learn that there is a large literature of interstellar flight. Nobody knows for sure how to propel a space craft fast enough to make the interstellar crossing within a time scale that would fit the conventional idea of a mission, but there are candidate systems that are under active investigation. Some of this effort begins with small systems that we'll use near the Earth and later hope to extend to deep space missions.