The Japan Agency for Marine-Earth Science and Technology (JAMSTEC, led by President Yasuhiro Kato) and the Japan Aerospace Exploration Agency (JAXA, led by President Keiji Tachikawa) cooperatively ...
The Arctic Ocean is the smallest and least deep among the five great oceans in the world, and is about 14 million square kilometers (5.4 million square miles). It lies on the northernmost end of the ...