This week, we take an inside look at how humanity is dealing with the threat of asteroid 2024 YR4, humpback whale song seems to follow a fundamental law of human language, and we investigate whether ...

T he Amazon river is the largest drainage system in the world in terms of water volume and its drainage basin. The 6,400 kilometer (4,000 mile) river flows from the Andes Mountains of Peru ...

Researchers say they have made a startling discovery in the Amazon River. But their evidence wasn’t collected from the water—it could be seen from shore. After around 219 hours of observations ...