Since 1986 I have had an affiliation with the Hayden Planetarium in New York. My "official" title there is "Associate and Guest Lecturer." Indeed, through all of these years I given scores of ...

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an abundance of mysterious plasma structures in our cosmic neighborhood. The plasma ...

When you look at the sky, thousand of star are twinkling in the sky. But, among these millions of stars, do you know, which ...

Astronomy is the study of celestial objects and phenomena, and Indigenous astronomy refers to deep knowledge of the stars and ...

A breakthrough in adaptive optics allows astronomers to obtain space-telescope quality images over a wide field of view — here on Earth If you are like most people, you probably enjoy the twinkling of ...

It’s one of the first things any of us learn about astronomy – stars twinkle while planets don’t. However, other point-like objects in the radio sky also twinkle, or “scintillate,” including spinning ...

With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling star and discovered an abundance of mysterious plasma structures in our cosmic neighbourhood. The plasma ...