SEOUL (Reuters) - An increase in activity at North Korea's nuclear test site could signal preparations for a new test or a collection of data from its last one, a U.S.-based monitoring group said on Friday, citing satellite images.

(Reuters) - Twitter Inc's shares plunged more than 19 percent in early trading on Thursday after technology website Recode reported that Alphabet Inc's Google does not "currently" plan to make a bid for the company.

SEOUL (Reuters) - An increase in activity at North Korea's nuclear test site could signal preparations for a new test or a collection of data from its last one, a U.S.-based monitoring group said on Friday, citing satellite images.

(Reuters) - A small aboriginal community in Canada's Northwest Territories is crafting laws that would normally be imposed by higher authorities as it forges ahead on a path of self-governance some 20 years in the making.

(Reuters) - Actor Tom Hanks said the real draw for him to reprise his role as fictional symbologist Robert Langdon in the film adaptation of Dan Brown's thriller "Inferno" was the chance to be "the smartest guy in the room."

RT Jack Conklin, who sustained a stinger in Sunday's loss at Houston but returned to finish the game, was limited in practice due to a shoulder issue.

MEXICO CITY (Reuters) - Five cases of Guillain-Barre syndrome associated with the Zika virus infection have been confirmed in Mexico, the country's Secretary of Health said on Thursday.

T Chaz Green missed practice Wednesday due to a sprained foot and is questionable for Sunday. He has started the past two games for an injured Tyron Smith.