Support networks like Force of Nature and the Good Grief Network have emerged to help young people cope with climate anxiety, as they grow up in a world of multiple crises.

The hunt is on for naturally occurring hydrogen gas underground, which could be a key part of the energy transition. But questions remain about how much can be captured and stored effectively.

Other tech stories include Republicans fearing backlash over data centers, a personalised vaccine success in skin cancer prevention, and China’s first reusable rocket launch. AI is making waves, from Zuckerberg testifying to concerns over AI-generated hacks targeting water systems.

Meanwhile, researchers are uncovering new insights into aging through “aging clocks,” exploring how our bodies wear out and whether we can reverse the process.