BBC

Creating the world's first cloned mammal was arguably one of the greatest scientific achievements of the 20th Century.

A summer of blue-green algae caused havoc, with bathing bans and pondweed complicating matters.

A review of action on climate since the Paris agreement calls for an end to fossil fuels without carbon capture.

Drones and a robot called Spot survey off-limits laboratories at a former arms test site.

The storm has rapidly gained strength in the Caribbean from category one status earlier on Thursday.

Combining solar panels and a roof garden is a tricky and costly engineering task.

Elected last year, PM Anthony Albanese vowed to haul his laggard nation from the "naughty corner".

UK-based scientists and institutions will have access to the £85bn fund from today.

If all goes well, the lunar lander that the rocket is carrying will attempt a Moon landing in February.

It is still too early to determine whether the Atlantic storm might make landfall in the US.

The Canadian city is choosing sustainability over aesthetics as it deals with a severe drought.

Yellowknife's mayor cautioned returning residents that the city "will look a little bit different".

But Mr Biden has not reversed his recent approval of an $8bn drilling project in the same region.

Despite suffering some of the worst impacts of climate change, the continent only gets 12% of financing.

Tens of thousands of UK buildings should be safety checked because of RAAC concrete, experts warn.

An announcement is likely soon on the UK becoming a fully-fledged member of the multi-billion euro programme.

Nasa said its Lunar Reconnaissance Orbiter took the image four days after India's historic Moon landing.

It ate thousands of seedlings that had been earmarked to help boost Australian koala habitat.

Residents say that with Lake Baringo getting bigger they are at greater risk of attack.

At least 21 people die in the state of Rio Grande do Sul, with more flooding expected.