Researchers have uncovered how atoms subtly rearrange themselves for up to a trillionth of a second before releasing low-energy electrons after X-ray excitation.

Scientists report the first confirmed detection of thiepine, a complex sulfur-bearing molecule, in an interstellar cloud near the Milky Way’s center.

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the ...

The 20th century was marked by the discovery of exotic states of matter. First, liquid helium was observed to flow without friction at extremely low temperatures, a phase now known as superfluid. Soon ...

Researchers synthesized weird molecules that exist in three dimensions, breaking Bredt's rule and helping to develop future ...

Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct ...

An evolution-inspired framework for how quantum fuzziness gives rise to our classical world shows that even imperfect ...