Over time, atmospheric chemical reactions can make iron in dust from the Sahara easier for organisms to take in, helping to create biodiversity hot spots.

A study links an unusual plankton bloom off the coast of Madagascar to drought in Southern Africa. Climate warming has ...

Scientists could potentially detect a primordial black hole as it traveled through the inner Solar System by measuring a ...

A robot on the hunt for signs of alien life on Mars has taken a huge battering, shock new images released by Nasa show. The ...

The surface of Mars is covered in spider-like patterns, but how they formed has long been a mystery. Researchers at NASA may ...

A study links an unusual plankton bloom off the coast of Madagascar to drought in Southern Africa. According to the authors, ...