Εκτοξεύεται ο Ελληνικός δορυφόρος Λ-sat

Εκτοξεύεται ο Ελληνικός δορυφόρος Λ-sat -δείτε LIVE αυτή την ώρα !!!!

NASA TV

NASA Television provides live coverage of launches, spacewalks and other mission events, as well as the latest news briefings, video files, and the This Week @NASA report.

nasa.gov