Iranian officials have warned President Trump not to cross a "red line" by threatening to intervene in the country's protests.
South Korea says 300 of its nationals detained at a Hyundai plant in the US will be released.
'I feel a bit like a mother to them': the nature reserve manager who shares her office with a wasp nest.
A kindergarten teacher accidentally became the guardian of 200 king penguins.
'I have a housemate who understands me': the student filming fungus growing on animal droppings.
Meet the man whose revolutionary book is being eagerly read by the left.
The Guardian's stance on Gaza: Israel must halt the violence. Its allies should not continue to be complicit.
Brigitte Bardot, the iconic French actress, has passed away at the age of 91.
World leaders in Davos must confront Trump. This is their opportunity.
"You Brits head to the pub, while we head to the swimming pool!": European health habits worth embracing.