The unusual dark greenish and glistening “gel-like” substance in a crater on the far side of the moon has attracted widespread interest following its discovery by the Chang’e-4 rover in July 2019. A ...

MOSCOW, April 5. /TASS/. A device for mass spectrometers, enabling the study of selected substance in order to ascertain its composition from "four perspectives", has been developed by researchers ...

Humic substances represent a crucial component of soil organic matter, playing an instrumental role in nutrient cycling, water retention and the enhancement of soil structure. Their complex and ...

A new study finds that long periods of physiological stress can change the composition of microorganisms residing in the intestines (intestinal microbiota), which could increase health risks in ...