The final version of a new global climate agreement is expected to be released later, following late-night talks in Paris on outstanding issues.

The high-pitched mating chirp of a group of crickets may have evolved from the insects impersonating predators, scientists say.

A seal with a deep neck wound may have to wait for treatment because vets do not want to approach him during the breeding season.

A German nuclear fusion experiment produces a special super-hot gas which scientists hope will eventually lead to clean, cheap energy.

Astronaut Tim Peake's mission to the space station will be an "inspirational" moment for the whole of the UK, says Britain's first spacefarer, Helen Sharman.

Negotiators in Paris are once again expected to work through the night in an effort to secure a new global climate deal.