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ocean scene

Biodiversity may prove to be the defining issue of our age

25 July 2018

It’s an error to think we’ve got bigger problems than extinction. We must take species loss seriously, or it will come back to haunt us


Tesco in church building

Has the chicken and egg puzzle over religion's decline been settled?

25 July 2018

New research claims to answer the question of whether godlessness begets riches or riches beget godlessness. It won't be the final word, says Gregory Paul


cannabis plants

An exclusive look inside the UK's legal medical cannabis farm

25 July 2018

As the row over medical cannabis usage in the UK continues, Amy Fleming visits the only people in the country with a licence to grow marijuana


Massive lake of water found beneath Mars’ south pole could host life

Massive lake of water found beneath Mars’ south pole could host life

25 July 2018

Data from the Mars Express satellite suggests there is a huge body of permanently liquid water under the surface of Mars, which could potentially host life


Is North Korea really scrapping its nuclear weapons programme?

Is North Korea really scrapping its nuclear weapons programme?

25 July 2018

Satellite images taken on 20 July suggest North Korea may be dismantling two important features of its intercontinental ballistic missiles programme


crowd scene

An 'obesity virus' could be to blame for many people being overweight

25 July 2018

Is obesity infectious? Evidence is growing in support of a controversial theory that a virus causes weight gain and obesity, but not everyone is convinced


We might only see time because we can’t think in quantum physics

We might only see time because we can’t think in quantum physics

24 July 2018

Humans need much more information to study a problem backwards in time than forwards, but a quantum computer can ignore the flow of time all together


Warming Arctic could be behind heatwave sweeping northern hemisphere

Warming Arctic could be behind heatwave sweeping northern hemisphere

24 July 2018

Deadly heatwaves could continue for weeks, and possibly months, across much of the northern hemisphere, meteorologists predicted this week


Tokyo by night

Japanese computers may go haywire when the emperor abdicates

23 July 2018

Japanese computers could go haywire next year when the emperor steps down. The calendar is based on the emperor’s reign and most tech is not ready for the change


Weather forecast for Los Angeles

There are more suicides in US and Mexico when the temperature rises

23 July 2018

Hikes in average monthly temperatures are linked to higher suicide rates, which means climate change may lead to thousands of extra suicide deaths


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