Ancient DNA is turning human prehistory into something startlingly intimate. Instead of a clean handoff from one species to another, the last 50,000 years look more like a long, tangled story of ...

Short-drama apps, many with Chinese origins, are making significant inroads in Latin America as the region becomes more affluent, research shows.

Last quarter, increased capital spending was interpreted as a signal for enthusiasm and confidence. But artificial ...

These chemical oddities may explain why Earth seems to be deficient in certain elements — and could prove useful in catalysts ...

How is knowing about the new Ramsar sites relevant to the UPSC exam? What significance do topics like Intrusion Detection ...