Quasar
/ˈkweɪ.zɑɹ/
"Quasar" in a Sentence (1 examples)
In recent years, with a method called VLBI that uses quasar observations, and by GPS we have begun to understand the absolute movement of tectonic plates.
In recent years, with a method called VLBI that uses quasar observations, and by GPS we have begun to understand the absolute movement of tectonic plates.