In our neighborhood of the Milky Way, we see a region surrounding the solar system that is far less dense than average. But ...

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an ...

The interstellar plasma is turbulent and scatters pulsar radio waves slightly away from a direct, straight line path. The ...

Astronomers have described the first measurements of plasma layers within an interstellar shock wave that surrounds a pulsar.

Photo shows An elderly white man in a white gown and skull cap smiles as he waves in the direction of the camera.