Rugby will use mouthguard technology as part of its efforts to detect brain injuries suffered by players on the field.

Secretary of State Antony Blinken will visit Tonga, New Zealand and Australia next week as the Biden administration shifts its Indo-Pacific strategy into overdrive in part to counter China’s growing influence in the region.

The foreign ministers of Australia and China were both making their final stops Friday on what has become an island-hopping diplomatic duel in the South Pacific.

The first community outbreak of the coronavirus in the Solomon Islands is spreading rapidly through the largely unvaccinated population.

Coronavirus cases continue to rise rapidly in Tonga, and tests have confirmed that the particularly contagious omicron variant is behind the isolated Pacific island nation’s first community outbreak since the start of the pandemic.

Tonga will enter a lockdown Wednesday evening after finding coronavirus infections in two port workers helping distribute aid arriving in the Pacific nation after a volcanic eruption and tsunami.

Peru has declared an environmental emergency after announcing that 21 beaches on the Pacific coast were contaminated by an oil spill at a refinery run by Spain-based Repsol, following surging waves caused by the eruption of an underwater volcano near Tonga.

An oil spill on the Peruvian coast caused by the waves from an eruption of an undersea volcano in the South Pacific nation of Tonga has prompted dozens of fishermen to protest outside the South American country’s main oil refinery.

A think tank says China gave significantly less aid to Pacific island nations in recent years despite Beijing’s diplomatic efforts to increase its influence in the region.

It will nearly impossible for Pita Taufatofua to outlast his original claim to fame as “the shirtless flag bearer,” which made him a legend on social media.

Tonga's male flagbearer and 'shirtless sensation' Pita Taufatofua achieves a unique Olympic accomplishment.

Vanuatu's Riilio Rii joinedTonga's Pita Taufatofua in walking oiled up and shirtless at the Opening Ceremony of the Tokyo Games.

Pita Taufatofua led Tonga as a flagbearer during the Parade of Nations for the Tokyo Olympics.

The largest cluster of places without the coronavirus can be found in the scattered islands of the South Pacific. Here's a closer look:PACIFIC ISLANDS: The largest cluster of countries without the coronavirus is in the South Pacific. Much of the South Pacific is relatively poor and has basic health systems that would be ill-equipped to deal with major outbreaks. Not everywhere in the South Pacific has been spared, either. ___Associated Press reporters Kim Tong-hyung in Seoul, South Korea, and Daria Litvinova in Moscow contributed to this report.