When Ukraine turned a corner of Russia’s Kursk region into a battlefield, it set in motion some of the war’s fiercest fighting. Our photographer documented the aftermath.

The gray seals slide out of their cages into the Baltic Sea near the Lithuanian coast, swimming off to new lives imperiled by ...

Wearing nothing but a bathing suit, a swimming cap and an underwater mask, the 40-year-old woman plunged into a carved-out section of a frozen Siberian lake, before diving under the ...

A night at one of Norway’s ice hotels is a truly unforgettable experience. But it’s not for everyone. Here's what to expect ...

Russia’s oil product exports dropped in June to the lowest in eight months amid extended work at refineries supplying Baltic ports, coupled with efforts to stabilize domestic fuel supplies ...

In the last few decades, the Arctic sea ice has receded ever further, including increasingly in winter when the extent of sea ice is at its most prominent.

Harvard University researcher Kseniia Petrova is facing a pair of additional charges two weeks after a judge released her from Immigration and Customs Enforcement (ICE) detention.

Harvard University researcher Kseniia Petrova is facing a pair of additional charges two weeks after a judge released her from ICE detention over her alleged smuggling of frog embryos.