Oxygen began entering Earth's oceans around 2.32 billion years ago, and shallow seas followed within a few million years.

The main impacts of climate change - changing weather patterns, melting glaciers, sea level rise - are well known. But its ability to reduce oxygen levels in the deep ocean is little reported ...

Global warming not only increases ocean temperatures, it triggers a cascade of effects that are stripping the seas of oxygen. Off the coast of south-east China, one particular fish species is booming: ...

Follow the water and the oxygen. Just two of the key tenets of humanity’s early and ongoing exploration drives within our solar system. That research has received huge boons in the last two decades ...

A contraption designed to generate the first breathable air on Mars has reached the finals of a global competition to land experiments on the red planet. The student-designed device, named Helena, ...

The O2 Arena has welcomed millions of fans and thousands of acts since it first opened as a concert venue in 2007. From the likes of Taylor Swift, Bon Jovi, and Peter Kay to darts, tennis and even ...

A live music fan was gobsmacked to see a London venue charging £3.50 for a bottle of water. Erik Van Bommel couldn't believe the eye-watering prices for soft drinks at the O2 Arena in Greenwich, south ...