The 194 countries still taking part in UN climate negotiations reaffirmed the Paris Agreement following the US withdrawal, ...

Analysis of the DNA and proteins of a range of animals has revealed that sperm’s molecular toolkit arose in our single-celled ...

As the impact of global warming becomes more obvious, you might expect countries to step up climate action and preparation, ...

There are widespread concerns that deep-sea mining for metals will damage fragile ecosystems. But if mining ever goes ahead, hydrogen plasma could shrink the carbon footprint of smelting the metal ore ...