Articles on Murchison Widefield Array

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The GLEAM view of the centre of the Milky Way, in radio colour. Red indicates the lowest frequencies, green indicates the middle frequencies and blue the highest frequencies. Each dot is a galaxy, with around 300,000 radio galaxies observed as part of the GLEAM survey. Natasha Hurley-Walker (Curtin / ICRAR) and the GLEAM Team

What the universe looks like when viewed with radio eyes

To the naked eye the universe we can see on a clear night is dotted with thousands of stars. See through radio eyes, then things look very different.
The vast expanse of Western Australia is perfect for radio astronomy. Pete Wheeler, ICRAR

Tuning in to cosmic radio from the dawn of time

The Murchison Widefield Array sits in remote Western Australia far from noisy civilisation so it can help us understand the universe by tuning into radio waves from the distant cosmos.
The antennas that capture low frequency radio waves at the Murchison Widefield Array radio telescope in Western Australia. AAP Image/Supplied by Dr Natasha Hurley-Walker

All the way with MWA: a big new telescope to unlock Big Bang secrets

Education minister Kim Carr today launched the Murchison Widefield Array, an important precursor telescope that will one…
The SKA is on the horizon, but how do we get from here to there? Pete Wheeler, ICRAR

Aspiration vs delivery: the long road to the Square Kilometre Array

The Square Kilometre Array (SKA) radio telescope has been on the cards since the early 1990s. It took until May of last year to find out where it will be built – in South Africa, Australia and New Zealand…

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