Trump's demands over Greenland are a rude awakening in a moment fraught with risk.

An Australian tourist describes seeing one of the landslides behind him and running from it.

The BBC's Faisal Islam was in the room when President Trump told his audience that he would not use force in Greenland, but also launched a long argument for why the US should own it.

Cosmonaut Sergey Kud-Sverchkov captured the lights over Earth during one of the largest solar storms in more than 20 years.

Parts of Kamchatka Peninsula have been buried under its heaviest snowfall in 60 years, as scientists say the winter blast could be due to climate change.

John Sudworth says the sounds of heavy machinery can be heard echoing around the neighbourhood.