If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024


If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY?

简体网页||繁体网页
Stephen Webb 作者
Springer
译者
2015-5-20 出版日期
434 页数
USD 29.99 价格
Paperback
丛书系列
9783319132358 图书编码

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 图书标签: 外星文明  小说  天文物理  天文学  天才荐书  Q天文   


喜欢 If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 的读者还喜欢




点击这里下载
    

想要找书就要到 图书目录大全
立刻按 ctrl+D收藏本页
你会得到大惊喜!!

发表于2024-12-25


If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 epub 下载 mobi 下载 pdf 下载 txt 下载 2024

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 epub 下载 mobi 下载 pdf 下载 txt 下载 2024

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024



If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 用户评价

评分

评分

评分

评分

评分

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 著者简介

Since gaining a BSc in physics from the University of Bristol and a PhD in theoretical physics from the University of Manchester, Stephen Webb has worked in a variety of universities in the UK. He is a regular contributor to the Yearbook of Astronomy series and has published an undergraduate textbook on distance determination in astronomy and cosmology as well as several popular science books. His interest in the Fermi paradox combines lifelong interests in both science and science fiction.


If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 图书目录


If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 pdf 下载 txt下载 epub 下载 mobi 在线电子书下载

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 图书描述

Given the fact that there are perhaps 400 billion stars in our Galaxy alone, and perhaps 400 billion galaxies in the Universe, it stands to reason that somewhere out there, in the 14-billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. The sheer enormity of the numbers almost demands that we accept the truth of this hypothesis. Why, then, have we encountered no evidence, no messages, no artifacts of these extraterrestrials?

In this second, significantly revised and expanded edition of his widely popular book, Webb discusses in detail the (for now!) 75 most cogent and intriguing solutions to Fermi's famous paradox: If the numbers strongly point to the existence of extraterrestrial civilizations, why have we found no evidence of them?

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 下载 mobi epub pdf txt 在线电子书下载

想要找书就要到 图书目录大全
立刻按 ctrl+D收藏本页
你会得到大惊喜!!

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 读后感

评分

评分

评分

评分

评分

类似图书 点击查看全场最低价

If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024


分享链接





If the Universe Is Teeming with Aliens ... WHERE IS EVERYBODY? 在线电子书 相关图书




本站所有内容均为互联网搜索引擎提供的公开搜索信息,本站不存储任何数据与内容,任何内容与数据均与本站无关,如有需要请联系相关搜索引擎包括但不限于百度google,bing,sogou

友情链接

© 2024 book.wenda123.org All Rights Reserved. 图书目录大全 版权所有