Dani Rodrik argues that global citizens must be cautious not to forget about their compatriots and national needs and challenges.
Research has debunked a misconception about the limits to the human lifespan.
It took the human population nearly 200,000 years to reach 1 billion, but only 200 years to reach 7 billion. Here’s how it happened.
Mark Zuckerberg has written a letter looking at how Facebook and technology can help build an effective and strong global community.
Homi Kharas, from the Brookings Institute, explores how we can balance middle class expansion and a healthy planet.
A new study has predicted that the Earth's magnetic field is due to flip.
Lorenzo Fioramonti argues that our focus on GDP has helped drive populist policies.
Times Higher Education rankings show these are the 22 best universities outside the developed world.
A look at the world's top 10 university cities, ranked on desirability, affordability and the kind of students they attract.
Scientists have observed as two armies of cholera bacteria stabbed each other.
Recent reports claim the Northern Lights may no longer be visible from places such as the UK – instead confined to the North Pole.
The Trump administration's policy of imposing tariffs won't work, argues Professor Richard Baldwin.
Scientists have caught viruses talking to each other, and that could be the key to a new age of anti-viral drugs.
Countries with the highest levels of immigration are not the ones you might think.
Food prices are rising again. In some countries, the effect will be disastrous.