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.

Definition: Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The initial detection of radio waves from the astronomical object was created in the 1930s ...

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This initiative brings SETI science to community colleges and provides hands-on training for community college instructors and students in astronomy, digital signal processing, and radio science.

Abstract: With 30 antennas and a maximum baseline length of 25 km, the Giant Metrewave Radio Telescope (GMRT) is the premier low-frequency radio interferometer today. We have carried out a study of ...

Just how powerful is the world's most powerful telescope? Let's start with the human eye. The human eye has an angular resolution of about 1 arcminute. That's pretty impressive. Take a circle ...

WUHAN -- China has unveiled the "Three Gorges Antarctic Eye," a 3.2-meter aperture radio/millimeter-wave telescope, at a scientific research station in Antarctica. Officially launched at the country's ...

Postdoctoral Researcher, Pulsar Timing and Gravitational Waves, Swinburne University of Technology With the most powerful radio telescope in the southern hemisphere, we have observed a twinkling ...

How can you fairly compare one telescope to another? It's all in the (angular) resolution. The entire point of introducing telescopes into astronomy is to make distant things more visible.

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.

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Apr. 25, 2025 — Astronomers have discovered that super-Earth exoplanets are more common across the universe than previously thought. While it can be relatively easy to locate worlds that orbit ...