Once scientists have collected an eDNA sample, they analyze it via bar coding, which can either look for a single species or ...

Ever left a glass of water sitting out, only to return and find tiny bubbles clinging to the inside? It’s not magic—it’s science! These bubbles form due to changes in temperature and pressure, causing ...

Cleaner, more pure water backscatters light in the blue range, which makes it look blue. One famous example is Crater Lake in ...

Swirling Polar Vortices Likely Exist on the Sun Nov. 11, 2024 — Like the Earth, the Sun likely has swirling polar vortices, according to new research. But unlike on Earth, the formation and ...

Atmospheric rivers almost guarantee that San Francisco, with its sewage system, will dump millions of gallons of raw sewage ...

Easing along slowly with the trolling motor, we could see trout swirling on the surface chasing baitfish. The only question ...

NASA’s Perseverance rover is making history by collecting handpicked Martian samples for future return to Earth. Scientists are eager to study these specimens to unlock secrets about Mars’ ancient ...

Fog is a common, natural occurrence that has a variety of possible sources. Most often in Florida, it happens when either ...

Searles Lake has long been shaped by shifting water levels, volcanic minerals, and evaporite formation. In 2024, satellites ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return from Mars. The University of Nevada, Las Vegas astrobiologist leading the ...

“I’m really interested in water ... back samples is of great interest and value to scientists to figure out how future human astronauts could interact with the particles swirling in the ...

So, the proposed method can be applied for determination of nitrate in water samples containing the studied ions in reported concentrations. The authors express their appreciation to the Islamic Azad ...