NASA TV to Broadcast 'Earth Views' In high-definition

NASA Television will air special one hour high-definition broadcast of views of the Earth on April 22 in honor of Earth Day. The broadcast will be between 6 a.m. and 8 a.m. EDT on Friday, April 18 and a replay at the same time on Monday, April 21. It will air every hour from 6 a.m. to 8 p.m. on Tuesday, April 22. NASA says, Today's HD broadcast will feature a silent version of the Earth views. The broadcasts on Monday and Tuesday will include a discussion of the views by Dr. Justin Wilkinson, a scientist with the Crew Earth Observations Office at NASA's Johnson Space Center in Houston. For more information and how to receive the broadcast in high definition, and for NASA TV streaming video, downlink and scheduling information, visit: http://www.nasa.gov/ntv.