Scientists researching Alpine glaciers store ice in Antarctica. By analysing air bubbles in the ice they may be able to predict the future ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.

（新山26日讯）柔州国内贸易与生活成本局将会在州内26个国会选区推出返校（back to ...