Researchers from Hanns-Christoph Nägerl's group have produced the world's first ultracold KCs molecules in their absolute ground state. Starting by mixing clouds of potassium and cesium atoms cooled ...
An international team of astronomers have employed the Spektr-RG spacecraft and various ground-based telescopes to ...
Astrophotographer Andrew McCarthy has snapped a striking shot of a skydiving YouTuber perfectly aligned with the fiery ...