The banks of the mighty Meghna River, in some areas, are littered with an alarming number of dead fish and other aquatic species. Shocking levels of industrial pollution are to blame for this, experts ...

Trovants are rocks that grow by absorbing minerals from rainwater. Romania is home to a cluster of trovants that inspired ...

In India, tigers haven't just survived they're making a comeback. Despite a growing population and increasing pressure on their habitats, the number of wild tigers is rising. The reason? According to ...