Brian Welchjoined in Feb 8, 2023
Postdoctoral Researcher at Johns Hopkins University.
Welch has 1 break published.
The Light of Earendel – The Most Distant Star Yet Observed
Looking through a telescope takes us on a journey through time as well as space. It takes time for light to cross the vast expanse of space, so when we look at distant objects through our telescopes we see them as they appeared long ago.... click to read more