Space

Grand Tour of Closet-Sized Crew Quarters in Space - ISS

http://www.universetoday.com/81424/grand-tour-of-closet-sized-crew-quarters-in-space/ video tour for living compartments for US crew on board ISS (International Space Station)

[RUS ]Экскурсия по Международной космической станции / Научно-популярное / Хабрахабр

http://habrahabr.ru/blogs/popular_science/76038/#habracut video tour ( in 3 parts, ~ 30 min total) about International Space Station, or ISS.

a trip to a closest star -- Charlie's Diary: The High Frontier, Redux

http://www.antipope.org/charlie/blog-static/2007/06/the_high_frontier_redux.html an explanation (with discussion) on what it would take to fly to a closest star