Restoring underwater kelp forests by culling overgrazing sea urchins would deliver significant financial benefits, a new ...

For 50 years, scientists believed that schools of fish would save the most energy by swimming in flat diamond formations.

A groundbreaking study of 7,000-year-old exposed coral reef fossils reveals how human fishing has transformed Caribbean reef ...

Cancer is when abnormal cells divide in an uncontrolled way. Some cancers may eventually spread into other tissues. There are more than 200 different types of cancer. 1 in 2 people in the UK will get ...

How Amazon forest loss may affect water—and climate—far away A surge in deforestation under Brazil's president could "tip" the Amazon, affecting weather and water supplies—in Brazil and beyond.

Edibles take longer than smoking or vaping cannabis to kick in — typically around 30 to 60 minutes. However, onset time depends on a lot of factors.

Learn about the loss of biological diversity - biodiversity - in forests, rainforests, aquatic environments and open land. What are the biodiversity hotspots? Read about biodiversity conservation ...