Scientists warn Brazil is entering a hidden water crisis with global consequences. Reducing cattle herd size would help reduce environmental pressure and water instability. At sunrise along the Rio ...

The inauguration of Chile’s new president, José Antonio Kast, is the latest milestone in a broader shift toward conservatism ...

Bengaluru gearing up to meet water challengeWith copious rainfall in 2025, KRS and Kabini reservoirs currently hold comfortable water levels, easing concerns ov ...

This year's winners of the Bloomberg Philanthropies Mayors Challenge were announced Tuesday, with 24 cities receiving $1 million each and expert support for projects that upgrade core services, ...

Feb. 6 World Marathon Challenge, which required running seven 26.2-mile races on seven continents within seven days.

Cooking challenges often experiment with unusual twists. One version involves preparing the same dish in both giant and miniature forms. This video explores how the two versions compare.

Brazil’s Pantanal region has the highest jaguar density on Earth, drawing camera-toting visitors to its riverbanks. Despite ...

This is often framed as a development challenge, and it is. It is also an economic challenge. And it is increasingly a national security challenge.” ...

Beth Reed placed first among women in the World Marathon Challenge with an overall average time of 3 hours and 39 minutes.

The world moves on different wavelengths. Some are high-frequency shocks — wars, emerging technologies, market panics — that spike quickly and dominate our attention.

Jasmine Harrison, a solo sailor from North Yorkshire, has become the first British woman to circumnavigate the globe in the smallest boat known to complete the voyage ...