The BBC's James Landale reports from the east of the capital where a drone struck a multi-storey residential building.

The Wandan mud volcano is a particularly unusual example of the geological phenomenon, an expert told the BBC.

An airport in Japan temporarily suspended flights on Wednesday after a bear wandered onto its grounds.

Jeff Bezos' space company saw its first successful return landing of a reusable booster - a feat that SpaceX pioneered.

Footage shows the moment Russia's first anthropomorphic robot fell just seconds after its debut