Called SN H0pe, it's one of the most distant Type Ia supernovae we've ever seen, and measurements of the rate at which it seems to be receding have given a Hubble constant of 75.4 kilometers per ...
In 2002, the scientists behind this partial brain map of just 302 neurons shared a Nobel Prize. Today, the same feat, which once took over 12 years to complete, takes less than a month. In 2023, ...