For the first time in decades, Cuba has a leader who is not a Castro - but don't expect big changes.
In an example of human natural selection, Asia's Bajau people have evolved bigger spleens for diving.
The ex-FBI chief tells the BBC the US is becoming "numb" to the president's "impulsive behaviour".
The role is not hereditary and will not pass automatically to the Prince of Wales.
As investigators study an alleged chemical attack, one group is spreading its unsubstantiated take.
Scientist Vladimir Uglev has no doubt the agent that poisoned the Skripals was made in Russia.
Mid-air explosion that blew out a window was similar to a 2016 incident on a Southwest Airlines jet.
Detectives in Pittsburgh are ordered to bring riot gear to work as a precaution.
Experts explain how Donald Trump might avoid diplomatic gaffes and forge peace with Kim Jong-un.
Tennessee lawmakers stripped the city of funding as retaliation for the controversial statues' removal.
No criminal charges will be filed over the death of US singer Prince in April 2016, prosecutors say.
Patti Murin, star of Broadway's Frozen, is applauded for opening up about her mental health.
A New Brunswick man argued he had a constitutional right to buy cheap beer from another province.
Students at a New York university were filmed using "extremely racist", "homophobic" language, chancellor says.
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