As a result of milder weather, many species are getting muddled and losing their seasonal cues.
The diver who captured the phenomenon says he has been trying to film wild seals clapping underwater for 17 years.
Researchers at Imperial College in London are hopeful their knowledge of SARS and MERS means they can develop a vaccine quickly.
The online retail giant saw sales over the last quarter climb by $10bn on the year before in North America alone.
The study suggests migration by ancient Europeans back to Africa introduced Neanderthal ancestry into African populations.
The study also shows that the brain age of moderate drinkers and those who do not indulge at all is "indistinguishable".
The new colourful icons will include more gender-neutral figures and feature the transgender flag for the first time.
The world's largest solar telescope has taken pictures of the sun's surface in new levels of detail.
Chief executive Philip Jansen has a warning following the government's decision to involve Huawei in the UK's 5G network.
Caltech claims Apple and Broadcom infringed four of its patents by using wifi chips in hundreds of millions of iPhones.
Climate change means an increasing number of ice bergs are breaking off from Antarctica and risking cruise ships.
The social network reported financial results at the end of a tough year when it has come under scrutiny from regulators.
The video-sharing social media platform has banned some drug hashtags, but content promoting #ket has received millions of views.
Some of the information stolen from LOC Group was posted online in an attempt to force the company to pay a ransom.
Mike Pompeo declared that US information would only pass through trusted networks in the UK following the decision about Huawei.
The skeleton has been destroyed over time but a sword and scabbard were found inside the grave.
Republicans question the "special relationship" and call for a review of America's intelligence-sharing with Britain.
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