Former heavyweight champion Mike Tyson will fight in an exhibition match later this month. Tyson will meet Roy Jones in an eight-round exhibition match at 9.00 p.m. local time on Nov. 28 (0200GMT Nov. 29) at Dignity Health Sports Park in Los Angeles. The 54-year-old finished his career...

Pfizer Inc said on Wednesday that final results from the late-stage trial of its COVID-19 vaccine show it was 95% effective, adding it had the required two-months of safety data and would apply for emergency U.S. authorization within days. The drugmaker said efficacy of the vaccine...

Iran has fired up advanced uranium-enriching centrifuges that it had installed underground at its Natanz site, in the latest breach of its nuclear deal with major powers, a report by the U.N. atomic watchdog obtained by Reuters on Wednesday showed. Natanz is Iran's main uranium-enrichment...

The United Nations humanitarian office is releasing $100 million in emergency funding to seven countries at risk of famine in Africa and the Middle East amid conflict and the COVID-19 pandemic, while the humanitarian chief says returning to a world where famines are common would be "obscene."...