Theoretical predictions have been confirmed with the discovery of an outflow of molecular gas from a quasar when the Universe was less than a billion years old. Theoretical predictions have been ...

The discovery of molecular gas getting spewed from a quasar that existed around 13 billion years ago confirms some star-formation theories. When you purchase through links on our site, we may earn an ...

The spectrum of a substance — how it interacts with light — provides fundamental insight into its composition. A large number of molecules is typically required to obtain a detectable light-absorption ...

Pressure, by definition, is the force exerted per unit area. Thus, the pressure exerted by a gas on the walls of its ...

Talk about twisted science! This year, chemists reached new heights of knottiness with “perplexanes,” entangled molecules with fiendishly complex topology (J. Am. Chem. Soc. 2025, DOI: ...

The space between stars is not empty—it contains a vast reservoir of diffuse material with about 5-10% of the total mass of our Milky Way galaxy. Most of the material is gas, but about 1% of this mass ...

Chromatography is a process for separating components of a mixture for analysis. This is a component of our small molecule analysis testing and plays a critical part in identifying and quantifying ...

According to VSEPR theory, an AX3E molecule has a tetrahedral electronic geometry. This means the four electron pairs (three bonding pairs and one lone pair) are arranged in a tetrahedral shape around ...

Union Minister of Petroleum and Natural Gas Hardeep Singh Puri on Saturday said that India is building "trust in every ...

A University of Colorado Boulder team has developed a radically new technique that uses the power of sunlight to efficiently split water into its components of hydrogen and oxygen, paving the way for ...