Fears are growing of a return to war in Ethiopia's Tigray region, just four years after a devastating conflict ended in a fragile peace deal.
Madeleine Finlay sits down with her co-host and Guardian science editor, Ian Sample, to discuss three science stories from the week, including a study that offers a clue in the age-old debate about whether sex differences are present from birth or a product of socialisation. Also on the agenda i...
A University of Cambridge–led team has used aerial surveys across a huge swath of the Cairngorms National Park in Scotland to create detailed 3D maps that show the beginnings of large-scale recovery of native woodland.
A large study tracking more than 95,000 people suggests that how you sleep may be linked to your risk of developing dozens of diseases. People who spent more time in REM sleep had lower risks of 83 conditions, including dementia, heart failure, and Parkinson’s disease, while more deep sleep was ...
For countless people, social media has become a go-to source of advice on how to look, eat and exercise.
The impact of sustainability messages may depend not only on their content but also on the order in which they are presented. The emotional response created by one message may influence how people interpret the next message about green initiatives.