A scientist gives an answer to a long-standing question in theoretical glass physics: what does it mean to be an order parameter for an inherently out-of-equilibrium system? Starting from first ...

Study reveals commonly detected environmental levels of clobazam -- a medication often prescribed for sleep disorders -- increased the river-to-sea migration success of juvenile salmon in the wild.

Astronomers are investigating the longest and most energetic bursts of X-rays seen from a newly awakened black hole. Watching this strange behavior unfold in real time offers a unique opportunity to ...