Astrophysicist that has attemptedto bring science towards the mainstream with displays want NOVA ScienceNow, an educational technology system he hosted on PBS from 2006 to 2011. He performed a major part in dismissing Pluto’s classification like a world. He hosted the 2014 technology documentary series Cosmos: A Spacetime Odyssey and he also hosts the favorite weekly radio display Star Chat. He gained a PhD in astrophysics from Columbia University or college in 1991 and during his collegiate years he was around the rowing as well as the wrestling group. In 2001, US Chief executive George W. Bush appointed him to provide on the Commission rate on the continuing future of america Aerospace Market and in 2004 he gained the NASA Distinguished General public Support Medal. He wedded Alice Youthful in 1988 and he offers two kids. He has produced numerous guest looks on HBO’s REAL-TIME with Expenses Maher.