Global art sales sagged 12% last year to $57.5bn, according to a report from Art Basel and UBS that’s widely considered the ...

Cooling interest in contemporary works and slow high-end sales contributed to another “challenging year” for the art market, according to UBS and Art Basel’s annual report.

Volcanoes can look like small mountains or hills. A volcano is an opening in the Earth's crust that allows magma, hot ash and gases to escape. Composite volcanoes are the most common type of ...