The wife of a deceased Islamic State leader was charged with conspiracy in the death of US aid worker Kayla Mueller, officials said.
An Indian man has died after being struck by “a rock from space” - although scientists say this has not yet been proved.
New Hampshire heads to the polls in the crucial first US presidential primary with Donald Trump pledging to bounce back.
German Chancellor Angela Merkel said that she was “horrified” by Russian attacks in Syria that have created a fresh wave of refugees.
A Sikh American designer said that he was barred from boarding a flight to New York because he refused to remove his turban.
Angry clashes erupted in Hong Kong when authorities tried to remove illegal street stalls set up for Lunar New Year celebrations.
Barack Obama plans to ask Congress for emergency funds to tackle the Zika virus and pursue a vaccine.
Four people were killed when a Mi-8 helicopter owned by the Russian Defence Ministry crashed in the Pskov region of northwest Russia