President Volodymyr Zelensky said he believes Russia’s full-scale war against Ukraine could be brought to an end in the first ...

If President Donald Trump is serious about bolstering the US presence in Greenland, he has options -- but he may still want ...

Decades, national pollution averages masked the true scope of carbon dioxide emissions, hiding dangers from nearby factories, highways, and power plants. Now, a new dataset offers unprecedented ...

Between July and September 2025, five Chinese research and military ships entered U.S. Arctic waters near Alaska at the same ...

In The Long Heat, Andreas Malm and Wim Carton take aim at what they call rationalist-optimists — people who naively believe ...

Greenland's strategic location above the Arctic Circle makes it a focal point in global security and trade debates.

Global inaction on fossil fuel and plastic treaties, the dismantling of federal agencies and regulations and the rapid rise ...

A new study reveals that microplastics are impairing the oceans' ability to absorb carbon dioxide, a process scientists find ...

Each January, a strange and beautiful thing happens in the frigid northern Chinese city of Harbin. Some would argue that the ...

A recent review and outlook paper published in Advances in Atmospheric Science on January 5 presents how scientists can ...

The future of the energy transition is being shaped by President Donald Trump’s climate policy rollbacks that favor fossil ...