Discover Venus

Up-to-date scientific information will engage readers as they learn about Venus. With a focus on STEM and new discoveries, this informative text examines the planet Venus and discusses what scientists hope to learn about it.

Up-to-date scientific information will engage readers as they learn about Venus. With a focus on STEM and new discoveries, this informative text examines the planet Venus and discusses what scientists hope to learn about it.

See how Venus compares to all the neighboring planets. Cool facts and scientific information will help young readers explore the hottest planet in our solar system. Access a downloadable 3D printer model from NASA via Page Plus QR codes.

"See how Venus compares to all the neighboring planets. Cool facts and scientific information will help young readers explore the hottest planet in our solar system"--

From the latest scientific advances to observation advice for amateur astronomers, a beautifully illustrated exploration of one of Earth’s closest neighbors. This book is a new, beautifully illustrated account of Venus, taking in the most recent research into this mysterious, inhospitable world. The book looks at the history of our observations of the planet, from early astronomy to future space missions, and seeks to shed light on many of the questions that remain unanswered, such as why Venus and the Earth—so similar in size and mass—evolved in such different directions, and how Venus acquired its dense carbon-dioxide atmosphere. Above all, Venus assesses whether life might have escaped from the oven-like temperatures at the surface and evolved to become perpetually airborne—in which case Venus may not be lifeless after all.

On June 3, 1769, the planet Venus briefly passed across the face of the sun in a cosmic alignment that occurs twice per century. Anticipation of the rare celestial event sparked a worldwide competition among aspiring global superpowers, each sending their own scientific expeditions to far-flung destinations to time the planet's trek. These pioneers used the “Venus Transit” to discover the physical dimensions of the solar system and refine the methods of discovering longitude at sea. In this fast-paced narrative, Mark Anderson reveals the stories of three Venus Transit voyages--to the heart of the Arctic, the New World, and the Pacific—that risked every mortal peril of a candlelit age. With time running out, each expedition struggles to reach its destination—a quest that races to an unforgettable climax on a momentous summer day when the universe suddenly became much larger than anyone had dared to imagine. The Day the World Discovered the Sun tells an epic story of the enduring human desire to understand our place in the universe.

Venus, closest planet to the Earth, is a torrid world of extremes shrouded from direct view by dense clouds. This Atlas of Venus shows all the fascinating detail discovered on the recent Magellan mission to map the planet surface. Giving the historical background to our perception of the planet, this book clearly explains why Venus has been the goal of so many missions by both Russian and American space programmes. With the latest images from the Magellan mission, this colourful Atlas shows the beautiful landscape of Venus and its dynamic volcanism. Over 100 maps and illustrations show the dramatic beauty of this photogenic planet. Complete with detailed maps of the planet and a gazetteer of all landmarks, this is the essential reference source for all professional and amateur astronomers, and planetary scientists interested in our closest neighbour.

The planet Venus is the closest neighbour to the Earth and in several respects similar to our globe. It revolves around the Sun at an average distance of 0. 72 astronomical units, in an elliptical orbit of eccentricity 0. 007. The corresponding 3 numbers for the Earth are 1 and 0. 017. The mean density of Venus is 5. 2 g/cm , 3 that of the Earth 5. 5 g/cm . Venus’ acceleration of gravity at its equator is 8. 9 2 2 m/s , compared with 9. 8 m/s at the Earth. The escape velocity is 10. 4 km/s, while the corresponding ?gure of the Earth is 11. 2 km/s. Although the mass of Venus is somewhat smaller than that of the Earth – the ratio is M /M =0. 815 V E – the diameters of the two planets are almost the same. In other words, Venus is indeed a sister planet of the Earth. In earlier times, when almost nothing was known about the physical con- tions of Venus, the similarity appeared even stronger than today. Not only was Venus’ period of rotation thought to be close to that of the Earth, it was also p- sible (and indeed common) to imagine intelligent life on Venus.