奈尔·德葛拉司·泰森毕生热爱星星。他对科学的热情引领他走过在哈佛和哥伦比亚大学学习的岁月，一直到海登天文馆。今天，他是自己时代最有影响力的科学传播者和倡导者，鼓励所有人拥抱科学的潜力。他曾说：“我的目标之一是 以进一步激发受众兴趣的方式将宇宙带到地球。”。你知道吗，他就是我们认定太阳系只有八个行星的原因之一？找一找哪一颗不见了：http://www.biography.com/people/neil-degrasse-tyson-20766239#personal-life

#AmericanScientists&Explorers# Neil Degrasse Tyson

Neil Degrasse Tyson has loved the stars all his life.  His passion for science carried him through his studies at Harvard and Columbia Universities and onward to the Hayden Planetarium.  Today, he's one of the most influential science communicators and advocates of his time, encouraging all people to embrace the potential of science.  “One of my goals is to bring the universe down to Earth in a way that further excites the audience to want more,” he once said.  Did you know that he's one of the reasons our solar system only has eight planets?  Find out which one vanished at: http://www.biography.com/people/neil-degrasse-tyson-20766239#personal-life