One of the US Navy’s most prized assets – a Virginia-class nuclear submarine – has been visiting Australia. We stepped aboard ...

Ryan said that given how important singing is to whales’ reproduction, social interactions and foraging, their silence signals trouble. A whale has no energy for song “if it’s harder to gather the ...

With its shimmering turquoise waters, lush green forests and endless white sand beaches, you’d be forgiven for thinking that ...