India's air quality framework hasn't been comprehensively revised since 2009 and needs an update, say experts.

Hasina has called the court's decision "biased and politically motivated" in a statement released after the verdict.

Three peregrine falcon chicks, stars of the "Nestflix" livestream, have finally taken their first flights above the Melbourne city skyline.

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.