Ukraine has summoned the acting US envoy to Kyiv to warn the Trump administration that any “delay or procrastination” in supplying the war-hit nation with weapons will only benefit Russia.

When NATO leaders met last week, they repeated familiar warnings about Russia, China and Iran. But one threat did not make ...

Irina Marinov, associate professor at the Department of Earth and Environmental Science, leads a research community focused ...

In Alaska, we must also be vigilant to another brewing geopolitical hotspot, the melting Arctic. Arctic competition is ...

Brazil wants to pursue an important multilateral agenda. But an expanded membership’s reaction to the war may tilt the group away from Rio’s long-standing goals.

Russia's exports of liquefied natural gas in the first half of the year declined by 4.4% from a year earlier to 15.2 million ...

Russian energy giant Gazprom's average daily natural gas supplies to Europe via the TurkStream undersea pipeline fell by 18.3 ...

The satellite encountered technical issues and stopped responding. The initial data it sent was promising, revealing ...

The heat wave searing Europe is making a compelling case for one of the most ambitious climate targets ever set by Brussels.

Tennessee teens who pick on their classmates may soon have to walk to school. A new state law that took effect this week will ...

In their paper published in Science of the Total Environment, researchers from IIASA and Lviv Polytechnic National University ...

Three people have been killed and dozens have been injured in a Ukrainian drone strike on a Russian industrial plant, a local ...