Kick-starting a hydrogen industry could attract billions in investment, the UK government says.

The commonplace phenomenon, now quantified for the first time, could be harnessed for many useful applications.

Most Americans support clean energy in principle, but what will they do when wind turbines or high-voltage transmission lines come to town?

Study gauges the pace of shifting to battery power.

The cost of decarbonising the UK’s energy system is falling disproportionately on the poorest.

When heat in doesn’t equal heat out, Earth sees changes.

MIT-led research team fashions graphene foam into device that can extract uranium and other heavy metals from tap water.

When heat in doesn’t equal heat out, Earth sees changes.

System could reclaim pure water from power plant cooling towers; at-scale prototypes tested on MIT facilities have proven effective.

Much of the US has been experiencing heat waves in recent weeks. An economist explains how the often record-high temperatures can affect the economy.