Anjana Ahuja

The gap between avian and mammalian cognition may be narrower than we think

The science now exists to help parents and NGOs track down kids coercively adopted in wartime

Averting a tragic mismatch between global food supply and demand requires moonshot ideas

We are mounting 20th-century responses to 21st-century weather

Robert F Kennedy Jr’s appointment is characteristic of Trump’s hostility to expertise

Companies are racing to build machines that are more intelligent and more like us

Failure to ensure wider representation challenges the perception of science as a merit-driven enterprise

It is too early to know whether the prompt response to the virus is enough to turn the tide

From climate change to crime, repositories of good quality information are essential

An enigmatic sound has shown that the frozen corners of the world are creaking — and in more ways than one