Science
Watch: Astronauts set out on rare all-female spacewalk
For the sixth time in history, a team of two women completed a spacewalk outside the International Space Station.
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Rare turtle's flight from Wales to Texas
The Kemp's ridley sea turtle was flown home to the Caribbean Sea after being found washed up in Wales.
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Astronomy superfan, 11, shares tips for watching solar eclipse
Efan Dafydd's love of the cosmos continued to grow after meeting his hero, astronaut Tim Peake.
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Generations of fish 'wiped out' after pollution incident
The Department of Environment said 5km of the Kilkeel River in the Mournes area was impacted.
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British driver who broke sound barrier sets new speed record
Andy Green set the fastest time ever recorded in a hydrogen-powered car, reaching 406mph (654km/h).
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UK to get best eclipse since 1999 as Moon blocks out Sun across Europe
Up to 96% of the Sun will be covered by the Moon in the UK, while parts of Spain, Greenland, Iceland, Portugal and Russi...
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Watch: Severe storms overturn vehicle and trigger flooding in Ohio
Residents are being urged to prepare for additional severe storms in the coming days, as officials also report at least...
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Solar eclipse glasses 'sold out everywhere' as people look for alternatives
Eclipse glasses can offer protection from harmful rays of sunlight but most high street stores have sold out.
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Solar eclipse 2026 weather forecast – where and when will the best view be?
Look to the skies on Wednesday because one of the most spectacular solar eclipses for decades is coming the UK's way wit...
What Are Black Holes? A Beginner's Guide to the Universe's Strangest Objects
Black holes bend the rules of space and time. This beginner-friendly guide explains what they are, how they form, and ho...
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Perseid meteor shower reaches peak: When and where to catch a glimpse
On Wednesday night the Perseids will peak offering the best chance of seeing a 'shooting star'.
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Disabled in a heatwave: 'We're talking about survival'
Disabled campaigners say the official advice for staying safe in a heatwave can put them in more danger.
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What he told me made my blood run cold - Michael Sheen investigates Wales' toxic legacy
Michael Sheen investigates claims cancer-causing chemicals were dumped across Wales.