A sister and brother are named as among four people killed at a theme park in Australia on Tuesday.

Overnight fires raze sections of the "Jungle" migrant camp in Calais, amid a clearance operation.

Newt Gingrich accuses Fox News anchor Megyn Kelly of being "fascinated" by sex during interview.

A suspected Syrian government helicopter reportedly bombs Turkish-backed rebels battling IS in Syria.

Dutch inventors unveil giant outside air vacuum cleaner they say is capable of filtering out large quantities of toxic particles from the atmosphere.

The US president says his 15-year-old daughter Sasha mocked him on Snapchat in a message to friends.

The World Economic Forum estimates that globally women work 39 more days a year than men when unpaid labour is factored in.

More than 20 people, many of them schoolchildren, die in air strikes in rebel-held Syria.