United States Virginia change
Sri Lanka Breaking News
Sri Lanka parliament
vivalankaSri Lanka newsSri Lanka businessSri Lanka sportsSri Lanka technologySri Lanka travelSri Lanka videosSri Lanka eventssinhala newstamil newsSri Lanka business directory
vivalanka advertising
Stay Connected
Popular Searches
T20 World Cup
Sponsored Links
Sri Lanka Explorer

AUDIO: Telescope 'as big as a continent'

Mar 31, 2011 4:56:56 AM - bbc.co.uk
The BBC's Tom Feilden explores how the biggest radio telescope ever built should help our understanding of the universe.