Stars like our sun are formed from the collapse of stellar objects called prestellar cores, cold and dense concentrations of ...

Every rocket that leaves Earth must lift not only its payload, but also the enormous supply of propellant needed to keep ...

A sugar found in raspberries and sunless tanning products has turned up near the Milky Way’s center. The discovery marks the ...

Cropped image of NASA’s James Webb Space Telescope observation of comet 3I/ATLAS with its Near-Infrared Spectrograph ...

An expanded federal library of chemical fingerprints helps scientists identify unknown substances found in forensic evidence, ...

A supernova remnant is supposed to be a rough neighborhood for a newborn star. Shock waves rip through space at thousands of ...

Stars like our Sun are formed from the collapse of stellar objects called prestellar cores, cold and dense concentrations of gas and ...

Recent findings in Nature Physics reveal real-space observations of electron-pair density changes during ultrafast molecular ...

How are disease-relevant molecules distributed within tissue? What changes occur even before they become visible under the ...