what if the earth had two moons

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What If The Earth Had Two Moons

Author : Neil F. Comins
ISBN : 9781429957939
Genre : Science
File Size : 43. 55 MB
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"What if?" questions stimulate people to think in new ways, to refresh old ideas, and to make new discoveries. In What If the Earth Had Two Moons, Neil Comins leads us on a fascinating ten-world journey as we explore what our planet would be like under alternative astronomical conditions. In each case, the Earth would be different, often in surprising ways. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but that won't last forever. Eventually the moons collide, with one extra-massive moon emerging after a period during which Earth sports a Saturn-like ring. This and nine and other speculative essays provide us with insights into the Earth as it exists today, while shedding new light on the burgeoning search for life on planets orbiting other stars. Appealing to adult and young adult alike, this book is a fascinating journey through physics and astronomy, and follows on the author's previous bestseller, What if the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.

Cuatro Lunas De Sangre

Author : John Hagee
ISBN : 1617954179
Genre : Religion
File Size : 20. 18 MB
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Pocas veces las Escrituras, la ciencia y la historia se alinean en una misma dirección. Sin embargo, las últimas tres series de Cuatro Lunas de Sangre han hecho, justamente, eso. ¿Son estas las señales a las que se refiere Dios en Su Palabra? Y es así, ¿qué significan? ¿Qué significado profético tienen? En este libro que atrapa al lector el pastor John Hagee explora la conexión sobrenatural de algunos sucesos celestiales, junto a la profecía bíblica y el futuro del pueblo escogido de Dios, y las naciones del mundo. Así como sucedía en los tiempos bíblicos Dios sigue controlando al sol, la luna y las estrellas, para darle a nuestra generación una señal, respecto de que está por suceder algo grande. La pregunta es: ¿Estamos observando y escuchando Su mensaje?

The Traveler S Guide To Space

Author : Neil F. Comins
ISBN : 9780231542890
Genre : Science
File Size : 90. 64 MB
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If you have ever wondered about space travel, now you have the opportunity to understand it more fully than ever before. Traveling into space and even emigrating to nearby worlds may soon become part of the human experience. Scientists, engineers, and investors are working hard to make space tourism and colonization a reality. As astronauts can attest, extraterrestrial travel is incomparably thrilling. To make the most of the experience requires serious physical and mental adaptations in virtually every aspect of life, from eating to intimacy. Everyone who goes into space sees Earth and life on it from a profoundly different perspective than they had before liftoff. Astronomer and former NASA/ASEE scientist Neil F. Comins has written the go-to book for anyone interested in space exploration. He describes the wonders that travelers will encounter—weightlessness, unparalleled views of Earth and the cosmos, and the opportunity to walk on another world—as well as the dangers: radiation, projectiles, unbreathable atmospheres, and potential equipment failures. He also provides insights into specific trips to destinations including suborbital flights, space stations, the Moon, asteroids, comets, and Mars—the top candidate for colonization. Although many challenges are technical, Comins outlines them in clear language for all readers. He synthesizes key issues and cutting-edge research in astronomy, physics, biology, psychology, and sociology to create a complete manual for the ultimate voyage.

Earth

Author :
ISBN : STANFORD:36105132740627
Genre : Geology
File Size : 61. 93 MB
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Quick And Fun Activities For Every Day Of The Year

Author : Marie E. Checchini
ISBN : 9780743936262
Genre : Education
File Size : 60. 54 MB
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Real Live God Human Delusion

Author : Eknath Kisan Wani
ISBN : 9781482868777
Genre : Body, Mind & Spirit
File Size : 66. 54 MB
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SALIENT FEATURES See the real live God that is your creator and breath-keeper!!! The one who is mortally doomed, cannot be the immortal God!! If the real God dies, the entire creation-structure should die!!! The man-made God, Soul, Super Soul do not exist!!! 'Scientists' are the only true monks and saints useful for the humankind! The root of all sciences lies in the core of the Earth!! The sun too will die some day!!! 656 hours is one day of the Moon!!! The Earth rotates around the Sun with the speed of 107000 KM per hour!!! In reality the event called eclipse doesn't happen in the space!!! It is an illusion! The 'absence' is the truth and the 'presence' is an illusion!!! Birth is an illusion and death is the truth!!! The discovery of the 12 factors revealing the entire creation-structure means real God!!! What is the original intent of the creation-structure behind giving you birth? Rebirth doesn't exist!!! The creation-structure doesn't have things like ghosts, any miracle, fate or future!!! Each thing that is visible to your eye is illusionary!!! You don't possess a real self-identity!!! What is there before birth? What is there after death? The way out of self ignorance! Key-word for living content, happy, peaceful and fearless life!!! How the poor should attain riches? The need of euthanasia; etc.

The Two Moons

Author : James P. Hogan
ISBN : 9781416509363
Genre : Fiction
File Size : 59. 15 MB
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In an omnibus edition containing the first two novels in the Giants series, two baffling outer space mysteries--the tomb of an ancient, unknown corpse in a grave on the moon and the discovery of a mysterious wrecked spaceship on Jupiter's moon of Ganymede--leads to humankind's encounter with a race of humanoid giants, in Inherit the Stars and The Gentle Giants of Ganymede. Original.

The Dark Freeze

Author : Peter Gregory
ISBN : 9781838591151
Genre : Fiction
File Size : 84. 88 MB
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Probes from an advanced alien civilisation are discovered amongst meteorites which have hit the coldest parts of the planet. Are they an attempt to communicate, or are they a prelude to something much more sinister, an alien invasion? Is the human race in danger of annihilation? The events lead to much debate on earth. Scientists too are puzzled. Why have the aliens used probes? Why have the coldest, and least populated, parts of the planet been targeted? All these questions are answered when a giant asteroid, a mini-world full of aliens, swings into orbit. The sun’s life-giving light and heat is blocked out, causing the temperature to plummet to a mind-numbing minus sixty degrees Celsius. Most of the Earth’s plant and animal life perishes, including millions of humans, and the survivors are left facing the starkest of choices. As one attempt after another to defeat the aliens fails, the scientists come up with a final last-ditch weapon to destroy the enemy, but is it going to be too little too late?

Pantologia

Author :
ISBN : MINN:31951002001234V
Genre :
File Size : 54. 96 MB
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Pantologia

Author : John Mason Good
ISBN : NYPL:33433000998165
Genre : Encyclopedias and dictionaries
File Size : 36. 68 MB
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