Rust can look permanent, but chemistry tells a different story. I tested hydrogen peroxide and citric acid to see how effectively they break down corrosion. The reaction was immediate and more ...

Researchers found a way to turn plastic waste into the main ingredient in vinegar using sunlight and a simple iron based ...

High schoolers at Camp Humphreys turned their gym into a science lab to give elementary-aged children a chance to explore ...

In Alzheimer’s disease and other dementias, a protein called tau can pile up inside brain cells and form toxic clumps. Those clumps help drive memory loss and other symptoms.

Scientists with expertise in geophysics at Washington State University have developed an alternative pathway for the transport of nutrients to the deep ocean under Europa’s exterior surface. Europa, ...

A novel nanozyme aptasensor array achieves 100 % accuracy in classifying Staphylococcus aureus strains, enhancing rapid ...

Scientists have long known that Earth's core is mostly made of iron, but the density is not high enough for it to be pure iron, meaning lighter elements exist in the core, as well. In particular, it's ...

Earth’s core may contain up to 45 oceans’ worth of hydrogen, a new study finds—an estimate that suggests that the planet formed from a gas-and-dust disk that was rich in the universe’s lightest ...

Picture all of Earth’s oceans, which cover about 70% of the planet and are mostly made of hydrogen. Now multiply that by nine. That may be the amount of hydrogen in Earth’s core, possibly making it ...

The oceans are the largest entity on Earth’s surface. All that blue, however, may be dwarfed by an immense reservoir of hydrogen concealed in the planet’s heart. Experiments indicate that enough ...