Earth

In the 1970s, the USSR used nuclear devices to try to send water from Siberia's rivers flowing south, instead of its natural route north.

Storm-hunting planes chase atmospheric rivers through the sky from Japan to the US, revealing new insights into these powerful storms and how we can keep ourselves safe.

Reports of human-snake encounters are on the rise – and some people react to a snake on their property by killing it. But is there a better way, for both people and the reptiles?

The chestnut trees of Europe tell a hidden story charting the fortunes of ancient Rome and the legacy it left in the continent's forests.

Some locals and ecologists are troubled by the potential impacts a looming seawall could have on the biodiverse Japanese island of Amami Ōshima.

Half a century after the world's first deep sea mining tests picked nodules from the seafloor off the US east coast, the damage has barely begun to heal.

There are 100,000 motorbikes in Rwanda. The country wants to turn them all electric, and startups say their plans can make it work. Can green tech steer Africa towards the future?

As wind farms expand, some can accidentally "steal" each others' wind – causing worries over some countries' energy transition to net zero.