World’s first working nuclear clocks built after decades of effort
For decades, nuclear clocks have existed as one of physics’ most tempting promises. A device that could keep…
World’s first nuclear clock to probe fine-structure constant change
A team of researchers in Austria has recently demonstrated that the world’s first nuclear clock could help answer…
Moon’s largest impact crater helps explain why the near side and far side look so different
As astronauts prepare for south-polar landings, a new look at the Moon’s biggest crater points to a pivotal…