Nova ScienceNow 19 years old

Nova ScienceNow is a News magazine version of the long-running and venerable PBS science program Nova. Premiering on January 25, 2005, the series was originally hosted by Robert Krulwich, who described it as an experiment in coverage of "breaking science, science that's right out of the lab, science that sometimes bumps up against politics, art, culture". At the beginning of season two, Neil deGrasse Tyson replaced Krulwich as the show's host. Tyson announced he would leave the show and was replaced by David Pogue beginning season 6.

Credits

Cast

Name	Character
Neil deGrasse Tyson He was 46 , now 66 years old	as Himself-Host
Chad Cohen	as Himself-Correspondent

Crew

Name	Job title
Joshua Seftel Directing He was 36 , now 56 years old	Director