Simulations suggest Earth’s ancient magma ocean could not create the unusually light hydrogen signatures found in some volcanic rocks. The modeled mantle retained nearly uniform hydrogen isotope ...

A polymer science revelation about how liquid mixtures separate could have major implications for human health, metabolism ...

Chemistry textbooks describe catalysts as follows."A catalyst is a substance that changes the rate of a chemical reaction but ...

Carbon monoxide observations and chemical models favor a more oxygen-rich Neptune, offering clues to the ice giants’ different histories.

Your right hand and left hand have the same shape when reflected in a mirror, but they cannot be superimposed no matter how ...

If we invest more in AI as we both know public opinion in polling seems to be shifting strongly against I. I may end up being ...

Waste plastic becomes a sorbent for atmospheric water harvesting, pulling about 0.57 g of water per gram at 90% humidity, ...

If you’ve found yourself tired of your own course load and intrigued by your friends’ classes, swapping places for a day ...

An observation about enlarged teats in non-breeding males sent South African zoologist Nigel Bennett on a 17-year trail that ...

New research reveals that molten rock can absorb far more oxygen than expected, potentially helping explain how Earth's ...

Four years ago, Suzy Weiss broke the story of a biologist whose career was destroyed by a female colleague’s accusations.