by Tomohiro OSAKI TOKYO, Japan (AFP) — Japanese billionaire Yusaku Maezawa said Friday his trip into space had given him a new appreciation for Earth, and he now hopes to plunge into the ocean’s forbidding Mariana Trench. Maezawa and his assistant Yozo Hirano spent 12 days on the International Space Station last month, where they documented life in space for one million YouTube subscribers. Speaking Friday for the first time since his return to […]