Will the Saharan Dust Cloud Damage Our Lungs?
The airborne particles carry microbes and fungi, and can react with human lung tissue.
When Cancer Spreads Between Species
The exchange of cancerous cells between organisms is rare. Scientist studied how it happened across species of mussels.
Beware Marine Heatwaves
Marine heatwaves are becoming stronger and more common as the climate warms.
The Dramatic Waves That Sink Ships
Rogue waves are becoming larger and more dangerous. But even long-term studies have not made these waves any easier to predict or avoid.