We reach the moon: The New York times story of man's greatest adventureJohn Noble WilfordVyprodánoPohlídat
The last three minutes: Conjectures about the ultimate fate of the universePaul DaviesVyprodánoPohlídat
The American ephemeris for the 21st century : 2000 to 2050 at midnightNeil F. MichelsenVyprodánoPohlídat
Popular Science: Space 2100. To Mars and Beyond in the Century to ComeKolektiv autorůVyprodánoPohlídat