Starmer says Labour finding ‘more mess’ from Tories every day as he launches Great British Energy plan – as it happened

UN chief urges wealthy countries to beat fossil fuel ‘addiction’ amid expansions

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No return date for Nasa astronauts amid problems with Boeing Starliner capsule

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After record-breaking heat, UN issues ‘call to action’

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NASA, Boeing discuss Starliner astronaut mission today: Watch the replay

UN asks nations to better prepare, cool the vulnerable as 'extreme heat epidemic' breaks records

ISS scientists make headway in cancer research: 'We're NASA, we do Moonshots'

Florida startup Star Catcher snags $12 million to help develop 1st off-Earth energy grid

SpaceX rocket failure highlights need for multiple launch options: 'Falcon 9 is not invulnerable'

Hens blush when excited or scared, study finds

Boeing, NASA may have found ‘root cause’ of Starliner spacecraft’s issues, but astronauts are still in limbo

The road to food security through better plant disease management