Volcanic ash originating from Russia’s Kamchatka Peninsula canceled Alaska Airlines flights to Nome and Kotzebue Tuesday ...

A new study from Virginia Tech, published in the Proceedings of the National Academy of Sciences, estimates a 15% chance of a ...

A 5.3-magnitude earthquake was reported in Indonesia on Wednesday (August 13), according to the United States Geological ...

A 3.9-magnitude earthquake was reported in California on Thursday (August 14), according to the United States Geological ...

Tropical Storm Erin is intensifying in the Atlantic, while countries across southern Europe are grappling with deadly ...

Jung Tsai (蔡榮聰), a former president of NATMA and the team’s leader, said the group’s upcoming trip to Ukraine is aimed at ...

Russia is simultaneously redeploying 30,000 troops from the unsuccessful Sumy direction to prepare for September offensive operations across three Ukrainian front sectors.

The Trump-Putin summit will take place in a former Russian colony that the United States bought for $7.2 million in 1867. Here’s how the deal came together and why its legacy matters.

A flurry of superpower-style signalling from Washington and Moscow over the war in Ukraine heralded the first U.S.-Russian ...

Analysts monitoring open-source intelligence say Russian advanced units appear to have broken through near the Ukrainian town ...

U.S. President Donald Trump threatened “severe consequences” if Russia’s Vladimir Putin blocked peace in Ukraine but also ...