Phil (The “Bad Astronomer”) Plait gives a fantastic TED talk

Well-known skeptic, author, astronomer, and science advocate Phil Plait, who blogs as the “Bad Astronomer” (hosted by Discover Magazine) has given a fantastic TEDx Boulder talk. Phil’s big thing is asteroid impacts … (hence his book “Death from the skies”) … he is fascinated by these asteroid and comet impacts, and is a big supporter … Read more