Scientists found fish with four nostrils, large eyes, wide mouth in underground river and discovered new species: Panzhou golden-lined barbel, study said.

Scientists found a large river predator, weighting up to 220 pounds, in China and discovered a new species, a study said and photos show. Photo from Shu-Sen Shu via Zeng, Pu, Lei, Oo and Chen (2025) ...

China has broken ground on what it says will be the world's largest hydropower project, a $170 billion feat capable of generating enough electricity each year to power Britain.

A version of this article appears in print on , Section B, Page 1 of the New York edition with the headline: To Corner Rare Earths Market, China Fouled Its Environment.