How long does protection from COVID-19 vaccines last? Experts don’t know yet because they’re still studying vaccinated people to see when protection might wear off. How well the vaccines work aga...

The world is grappling to contain the second outbreak of Covid-19 even with mass inoculations underway.   While the total caseload is fast nearing the grim milestone of 144 million, deaths from the...

UN Secretary-General Antonio Guterres has said that recovery from the Covid-19 pandemic is a chance to set the world on a cleaner, greener, and more sustainable path. "Let us all commit to the hard w...

The search for a missing Indonesian submarine on Thursday focused around an oil slick north of the resort island of Bali with help from Australia, Singapore and other countries, the navy said. The KR...

The British government said Wednesday that Prime Minister Boris Johnson did nothing wrong when he exchanged text messages with a wealthy industrialist and promised he would “fix” the tax rules for...