Liquid nitrogen isn’t exactly an everyday material, but it’s acquired conveniently enough to be used in extreme overclocking experiments, classroom demonstrations, chemistry and physics ...

A ring of 13 carbon atoms and two chlorine atoms has a remarkable molecular structure that means you would have to go around the loop four times to return to your starting position ...

Thanks to the alternating single-double nature of the bonds, electrons in these orbitals end up delocalized; the differences between the bonds become a bit irrelevant, and the molecule is best viewed ...

In the journal Science Advances, scientists in Sweden and the U.S. report the first-ever direct observation of a type of short-lived molecule that has shaped decades of thinking in atmospheric ...

A new study from the University of Helsinki reveals how plant mitochondria draw molecular oxygen away from chloroplasts, an interaction not previously documented. The discovery sheds new light on how ...

As 'Starfleet Academy' sets itself on some high stakes for its season one finale, it's returning to one of the most fearsome ideas from 'Trek' past.

The latest episode of the Paramount Plus series has gone back to Star Trek: Voyager to bring back a huge threat to the United Federation of Planets ...

Scientists at Oregon Health & Science University have developed a new molecule that could open the door to treating triple-negative breast cancer, one of the most aggressive and difficult-to-treat ...

Researchers have directly observed organic hydrotrioxides forming in Earth’s atmosphere, confirming the existence of a class of potent oxidizing molecules that scientists had predicted for decades but ...

Oxygen deprivation, or hypoxia, triggers a physiological response mediated by the key transcription factor hypoxia-inducible factor-1 (HIF-1). HIF-1 is a heterodimer consisting of the unstable HIF-1α ...