Scientists confirm that the Bryde's whale population on the Gulf of Mexico is actually a separate species now known as Rice's whales that are already on the brink of extinction.
A chemical engineer develops chemical building blocks sourced from renewable materials such as plants and wood to manufacture existing plastic products or alternatives.
The Australian government faces pressure from global powers, investors, and environmentalists to preserve Koalas, the forest and achieve net-zero emissions.
Engineers are conducting forensic investigations on the collapse of the Arecibo Observatory telescope that could have been caused by manufacturing issues plus several other factors.
A long time ago, there were more human species than just homo sapiens and homo Erectus. But scientists are debating how to classify the different species.