The small-scale, laboratory study found that people with insomnia experience significant delays in their brains winding down for the night, suggesting a skewed internal clock
Anna O’Connor
Landslides and widespread flooding have left thousands homeless, firefighters and volunteers searching for survivors as the rain continues to fall
The killing of cartel boss El Mencho on Sunday set off a wave of violence across the country, sparking fear among tourists usually insulated from such threats
The deal comes as India faces growing domestic demand for steel and a global race for raw materials, with Brazil boasting the world’s second largest reserves of rare earths
Dubbed Winter Storm Hernando, it swept into the region on Sunday as a blizzard before transforming into a bomb cyclone
New research reveals that species turnover is slowing significantly in ecosystems across the world as climate change intensifies
Mozambique has recorded over 5,000 cholera cases since the outbreak began, case numbers surging as widespread flooding and displacement amplify risk
The measure aims to encourage reluctant senior staff to integrate Accenture’s AI tools into their regular work or risk termination
Satellite data shows the lowest levels of deforestation in over a decade, Brazil’s environment minister saying the country could set a new record if policies continue
Analysis of more than 700 middle-aged women found fears around ageing most strongly linked with a faster pace of biological ageing
Thousands of foreign tourists, including celebrities like Bad Bunny and Shawn Mendes, are also expected in Brazil for the days’ long celebration
An electrical stimulation synchronised activity between the decision-making and empathic parts of the brain, leading study participants to be more generous