The largest solar storm in five years is due to hit Earth, amid fears it could disrupt power girds, satellite navigations systems and airline routes.

Hollywood director James Cameron announces that he is close to diving 11km (seven miles) down to the deepest part of the ocean.

Researchers in New Zealand discover how showing off can keep penguin society more peaceful.

Scientists have for the first time measured the energy levels of antimatter, perhaps leading to a better understanding of the Universe.

Beijing is blocking purchases of Airbus planes by Chinese firms over a disputed European carbon tax, says the head of Airbus's parent company, EADS.

A dispute over European Union financing could lead to a new flagship radar satellite being put in store rather than launched into orbit.

Coal-dependent Poland threatens to veto EU efforts to make CO2 emission cuts more ambitious.