Description A gripping tale of exploration aboard H.
M.
S.
Following the ship\'s naturalists and their.
Conducting deep sea soundings, dredging the ocean floor, recording temperatures, observing weather, and collecting biological samples, the expedition laid the foundations for Modern oceanography.
Challenger explored the world\'s oceans.
Challenger , an expedition that laid the foundations for Modern Oceanography From late 1872 to 1876, H.
M.
S.
Description A gripping tale of exploration aboard H.
M.
S