Bulgaria’s president says that Russia’s war against Ukraine has led to a significant deterioration of the security environment in the Black Sea region.

By John O'Donnell, Gram Slattery and David Gauthier-Villars BERLIN/WASHINGTON, Oct 8 (Reuters) - Top Russian and US officials ...

Russia says it's open to a Trump-Putin phone call as concern and questions mount over a woman's death of "pneumonia of ...

Russian authorities are keeping a tight lid on information about last week’s suspicious death of a lab worker in Siberia that ...

New information around the death of a lab worker, including a statement that she had been vaccinated against the plague, came ...

The WHO and the US State Department have pressed Russia for more information about the death of a woman who worked at an anti ...

Russian health officials said that Ms. Shipilova had died of pneumonia of unknown cause. While plague can lead to pneumonia, ...

A sell-off in American government bonds abated after a $39bn auction of ten-year Treasuries saw strong demand. Earlier their ...

Gandhi explained Yersinia pestis is “highly sensitive” to antibiotics, which can cure the infection. If a pneumonic plague ...

Operations at a data center owned by the Russian technology company Yandex have been suspended following a Ukrainian drone attack on Thursday. Yandex—Russia's leading technology company whose search ...

Responding to a Guardian report that revealed thousands of tonnes of fuel was transported to Russia, Seoul said it was investigating the cases ...

Top Russian and US officials, including Special Envoy Jared Kushner, have held talks about bringing a US investor into the ...