How a small Hong Kong tech firm saw its shares soar The meteoric rise of AMTD Digital's shares has been likened to the so-called "meme stock" phenomenon. Source
Great Barrier Reef sees record coral cover, but it is highly vulnerable Parts of the reef see the most coral growth in 36 years - but it is highly vulnerable to threats. Source
Space debris Australia: Piece of SpaceX capsule crashes to Earth in field This may become more common as the number of rockets sent to space increases, an expert said. Source