If the pulsar is confirmed, it could enable more precise measurements of the space-time around the galaxy’s central supermassive black hole ...
The second reason is simple: location, location, location! The millisecond pulsar appears to be near Sagittarius A*, the supermassive black hole at the center of our galaxy. Sagittarius A* weighs ...
Researchers from Columbia University and Breakthrough Listen, a scientific research program aimed at finding evidence of ...
The idea of relative motion is an aspect of the theory of relativity (strictly, it’s Galilean relativity, rather than ...