Pond dredging removes sludge, restores depth, and improves water quality. Learn why it’s key to maintaining a healthy ...

The deep ocean can often look like a real-life snow globe. As organic particles from plant and animal matter on the surface ...

This diffusion‑limited regime likely dominates for fluffier aggregates made of phytoplankton remains, fecal pellets, or ...

You're by the water's edge, observing a turquoise lagoon, then a little further away, you see an almost black sea at the foot of a cliff. Why does the ocean take on such different hues, from ...

Both mineral and chemical-based sunscreens can harm the marine environment. Mineral-based studies have largely compared the effects of nano and non-nano particles, while chemical-based studies ...

Mineral particles played a key role in raising oxygen levels in the Earth’s atmosphere billions of years ago, ... /Physical sciences/Earth sciences/Oceanography/Marine biology/ Marine photosynthesis ...

Mineral particles played a key role in raising oxygen levels in the Earth's atmosphere billions of years ago, with major implications for the way intelligent life later evolved, according to new ...

new Tel Aviv University study has uncovered alarming findings about the spread of microplastic particles in the marine food web. In recent years, numerous studies have examined the dangers of ...

Dust particles thrown up from deserts such as the Sahara and Gobi are playing a previously unknown role in air pollution, a new study has found. The international study published in National ...

In mineral sunscreens—also known as physical sunscreens—these UV filters are tiny particles of the metals zinc oxide, titanium dioxide, and sometimes iron oxide.

“Mineral sunscreen ingredients, zinc oxide and titanium dioxide, are small particles that sit on the skin’s surface and physically prevent UV rays from penetrating the skin,” says Jennifer L ...