Science
Queen's University students blast off to US for Nasa robotics competition
The students will head to Florida to compete against university teams from Australia, India and the US.
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Watch: Typhoon Bavi forecast to bring heavy rains and floods to Taiwan, Japan and China
See how the powerful storm is expected to move across east Asia on Saturday.
Science
Struggling pig farmers say £2m support package 'not enough'
Farmers welcome the Scottish government funding but say it's not enough to stop them losing about £1m a month
Science
How cows are helping one of Britain's rarest butterflies
The high brown fritillary needs bracken and a certain violet to thrive - but everything in moderation.
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UK bakes in 35C highs as heatwave to continue next week
On Thursday, temperatures exceeded 34C for the eighth day this year, breaking the previous record of seven days in a cal...
Science
Viral squeaky frog now at risk of extinction
A squeaky frog that became an internet sensation is added to a global list of species at risk of extinction.
Science
How beachgoers are turning snaps into science
Scientists hope to learn more about the impact of climate change on coasts through people's photos.
Science
UK heatwave spreads further north and west as temperatures continue to climb
This year's third heatwave is one of the longest lasting heatwaves since the infamous year of 1976.
Science
Have you heard of Flying Ant Day?
Sophia Herod explains how it isn't a single day, but something that happens through the summer.
Science
A mountain of rubbish in Indonesia has been on fire for more than a week
Environmental activists say the blaze is a symptom of the country's growing waste crisis.
Science
'Extreme' marine heatwave expected for parts of UK
Scientists fear that high sea temperatures could have wide-ranging consequences for marine life.
Science
'The water just came so fast': Typhoon triggers floods and rare tornadoes in China
Villagers whose families have been stranded told the BBC they are struggling to get food and help.
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Amber heat-health alerts in effect as UK set for one of longest-lasting heatwaves since 1976
Temperatures are set to rise as high as 36C (97F) for parts of southern England this week.