Health
Hundreds choked in Iraq as toxic smoke sweeps across Mosul
Fumes from oil wells and a sulphur plant set ablaze by retreating ISIS fighters pose serious threat to public health as battle for last militant stronghold rages
News
Health
We must do more to stop air strikes on Aleppo’s hospitals
News
Environment
Carbon nanotubes turn spinach plants into a living bomb detector
News
Space
North Korea’s nukes are nearly ready for launch. Now what?
News
Humans
The real utopia: This ancient civilisation thrived without war
Features
Technology
Drones get first anti-laser lasers to stop being shot down
News
Earth
North Korea鈥檚 largest nuclear test still lacks missile capacity
News
Health
How UN will check if illegal chlorine was used in Syria bombing
News
Environment
We risk our lives daily to safeguard Virunga National Park
Features
Earth
Mongol hordes gave up on conquering Europe due to wet weather
A soggy winter in the 1240s turned parts of central Europe into a swamp, forcing the Mongols led by Genghis Khan's grandson to retreat to feed their horses
News
Humans
Let’s hope crowdsourcing will reveal the truth about Gaza attack
News
Humans
The truth about migration: How it will reshape our world
Features
Humans
How DNA profiling helped unravel the horror of Bosnia’s genocide
Opinion
Humans
A Natural History of Human Morality: Why being good is a miracle
Culture