talks about the death of his 17-year-old son Takashi, a sumo wrestler who died in June, during a news conference in Tokyo on Thursday. At right, Takashi, whose ring name was Tokitaizan, poses in ceremonial attire in an undated photo. KYODO PHOTOS

News photo

Police are building a criminal case against the wrestler's stable master and some of his senior wrestlers.

Our Planet

People cover themselves with umbrellas during a hot summer day in Tokyo's Ginza district in August. Temperatures shot up in early July, even before the official end of the rainy season, and the high temperatures persisted well into the fall.
Japan’s weather in 2024: Record temperatures hurt people’s health and wallets

Longform

Atsuyoshi Koike, the president and CEO of Rapidus, says there is a “sense of urgency” when it comes to Japan’s efforts in manufacturing semiconductors. “We have to make sure we are successful,” he says.
Atsuyoshi Koike’s big game: Fourth down and 2 nanometers to go