The government is considering blending hydrogen into the UK gas network.

Shipping companies have billions invested in fleets that were built to last decades. Now, the US is calling for zero emissions by 2050, and the EU is raising the cost of fossil fuel use.

Astronomers have long known where water is first formed in the universe and how it ends up on planets, asteroids and comets. A recent discovery has finally answered what happens in between.

Without energy market reform, expensive gas will have few upsides.

A new catalyst is way more efficient than others at splitting water into oxygen and hydrogen, which could cut carbon emissions.

A lack of clarity over certain issues risks preventing the shipping industry’s energy transition from taking off.

Steelmaking with green hydrogen is now a less expensive prospect relative to alternatives.

Hydrogen cars were heralded as an avenue towards universal green motoring, but progress has stalled in recent years.