In 2004, science crossed a quiet line. Researchers confirmed that tiny scraps of plastic were not just drifting in oceans but entering living bodies. Two decades later, that discovery feels less like ...

Bright patches of light, known as sun dogs, appear when sunlight bends through hexagonal ice crystals in high-altitude clouds ...

A 'dirty snowball' melting in the sun should behave predictably, trailing gas and dust away from our star. But what happens ...

The carbon cycle in our oceans is critical to the balance of life in ocean waters and for reducing carbon in the atmosphere, a significant process to curbing climate change or global warming. A study ...