India has fallen 13 ranks to 23rd in the Climate Change Performance Index, marking its biggest decline. Despite strong renewable energy growth, a rising trend in GHG emissions and a lack of a coal ...

TIOBE Index for December 2025: Top 10 Most Popular Programming Languages Your email has been sent December’s TIOBE Index lands with a quieter top tier but a livelier shuffle just beneath it. The main ...

Roblox is stepping up its age verification system for users who want to message other players and implementing age-based chats so kids, teens and adults will only be able to message people around ...

The S&P 500 is one of the world’s most influential stock market indices, reflecting the combined performance of the 500 largest companies in the US. The index accounts for about 80% of the 4,000-plus ...

A description of the terminology and methodology used in this supplement, and a guide to the functionality that is available free online at natureindex.com.