You’ve heard of Mayan cities of gold. You’ve heard of Aztec blood-filled temples. So why haven’t you heard about the sprawling structures of North America’s Cahokia?

The news: The Australian share market finished higher as Lynas Rare Earths led a rally for rare earths producers ahead of a meeting between US President Donald Trump and Prime Minister Anthony ...

Climate change is driving extreme wildfire events worldwide, finds a new global report revealing a stark picture of increased fire events across multiple continents. The second annual "State of ...

U.S. Trade Representative Jamieson Greer and Treasury Secretary Scott Bessent condemned China’s decision last week to step up curbs on its exports of rare-earth metals, calling the actions part of a ...

A major new report warns that humanity is approaching irreversible climate tipping points, including the loss of coral reefs and potential collapse of polar ice sheets. Credit: Shutterstock The 2025 ...

Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental Europe in the last 10 years. A weak region in Earth's magnetic field has ...

U.S.–China tensions escalate as Beijing expands rare earth export controls. Washington doubles down on critical minerals, with the Trump administration buying stakes in companies like Trilogy Metals, ...

Earth's magnetic field shields the planet and objects in low Earth orbit from charged solar particles and incoming X-ray and ultraviolet radiation, so spacecraft traveling over the South Atlantic ...

Communist China’s move to restrict exports of valuable rare earth minerals has reignited the Trump administration’s trade war with that country, as President Trump Friday announced 100 percent tariffs ...

San Diego Padres manager Mike Shildt has retired. Shildt announced his decision on Monday via a letter emailed to media, and soon after the club announced it. The move comes after the Padres, coming ...