Shark teeth are “highly developed weapons built for cutting flesh, not resisting ocean acid,” Baum said. Sharks will go ...

Chilika Lake, once ecologically revived by a new tidal mouth in 2000, now faces renewed threats from heavy siltation, shrinking its vital ecosystem. Officials are planning a Rs 2,000 crore project, ...

Tommaso first set this record in 2023 and nobody has been able to beat him since. He returned to beat his own record.