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Does Venezuela really have the biggest oil reserves in the world?

We investigate if there are actually 300 billion barrels of oil in Venezuela's reserves

From passenger numbers to world cup travel, we cast our eye forwards into 2026

From tariffs to comets, we look back at the numbers of 2025 across the world

Can the same pill cost $3 in a pharmacy and $750 in a hospital?

How an important climate model was too pessimistic about the future

Do US teens have 50% lower sperm and testosterone counts than 65 year old men?

Richard Thaler on two of his most famous observations in behavioural economics

Can data tell us if a stock market crash is coming?

Bernie Sanders says vast riches have moved to the wealthiest in the US. Is he right?

Investigating if 50% of people in China really have diabetes.