He said he had "never imagined" swimming across an open sea when he embarked on his epic challenge. Mr Bushby, who has walked across the American and Asian continents, found himself "trapped" on ...

Monterey Bay researchers have discovered a remarkable new species of sea slug that lives in the deep sea. It swims through ...

Mohammad Shams Aalam Shaikh, a paraplegic swimmer from Bihar, India, has set a world record by becoming the first person with ...

Researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Nicknamed the 'mystery mollusc,' the nudibranch Bathydevius caudactylus swims through the ocean's midnight ...