President Trump is dismantling the global system the U.S. built in the 20th century. Foreign policy experts say he wants a ...

Why today’s AI systems struggle with consistency, and how emerging world models aim to give machines a steady grasp of space ...

What is replacing it is quickly shaping up to look very much like what came before it, a world where the strong do as they ...

New satellite photos reveal that one of the world's largest and longest-lived icebergs, A23a, has developed vibrant blue ...

Last year was Earth’s third hottest globally, but temperature is just one measure of climate change’s influence.

In Norway, the Havila Polaris is sailing on liquefied biogas and battery power, making it the world’s first climate-neutral ...

When it comes to shorter lines at border control and traveling from country to country without restrictions, there’s an elite tier of passports with more clout than others.

Paris has been named the best city in the world to visit for the four year in a row in a new report. What are the best cities in the world to visit in 2025? Euromonitor International recently unveiled ...