Marvin Creamer — the retired South Jersey university geography professor who is most famous for sailing around the world on a 36-foot sailboat without any navigational instruments — died on Aug. 12 in ...

The film discusses the complexities of space navigation, highlighting how humans have observed celestial movements and developed precise techniques for traveling to other planets. It explains the ...

Translation of L'instrument de marine. https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!212469~!0#focus ...