杏吧原创

Health

Almost half of US could be obese by 2050

A new model predicts levels of obesity in the US will plateau in 40 years, when 40 per cent of the population will be obese

Earth

Mixed midterm blessings for science and the environment

Health

All eyes on California for marijuana ballot

Earth

Climate change battle moves to courtrooms

What the US midterm elections mean for science

Life

Creationism lives on in US public schools

Earth

Grey wolf hunt creates bitter row in US

Health

Ban all tobacco advertising, say US paediatricians

Earth

Hawaii will face more frequent cyclones

Health

Anxious stem cell scientists await ruling

杏吧原创s in the US face mounting disruption to federally funded research as they await a court ruling over whether their work can continue

Physics

US assessment of terrorist threats poor, says panel

Health

US stem cell funding freeze lifted 鈥� for now

Earth

Pakistan’s flood weather eased Atlantic hurricanes

Earth

Briefing: How bad is the new Gulf oil rig fire?