There is relatively little information on the long-term health effects of tattooing, but a couple of recent studies suggest ...

There is a widespread belief that altruism and equality drive social behaviour in traditional hunter-gatherer societies, but ...

Astronomers have discovered that 3I/ATLAS is carrying methanol and other chemicals that were probably important in the origin ...

Albert Einstein and Niels Bohr had an ongoing rivalry about the true nature of quantum mechanics, and came up with a thought ...

From legal challenges to lesser-known apps, the teenagers of Australia are already preparing to push back against a law that ...

Voters change their opinions after interacting with an AI chatbot – but, encouragingly, it seems that AIs rely on facts to ...

Boredom setting in after the festive chaos? Never fear: our writers and contributors have chosen their favourite ever science ...

Climate data and historical accounts suggest that crop failures in the 1340s prompted Italian officials to import grain from ...

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints ...

Deep in the Amazon rainforest, an unusual experiment is deliberately pumping out greenhouse gas to measure how flora and ...

Camera traps in an area of the Leuser rainforest patrolled by NGOs spotted 17 tigers in 2023 and 18 Sumatran tigers in 2024, ...

Nearly three decades since the remarkable cloning of Dolly the sheep, it has all gone quiet on the human cloning front.