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Mount Stromlo Observatory’s 100th Anniversary

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In 1924, the Commonwealth Solar Observatory was established on Mount Stromlo. Today, Mount Stromlo Observatory is the headquarters of the ANU Research School of Astronomy and Astrophysics, and for 100 years, has been a world-renowned community of researchers exploring the heavens. Celebrate our 100th anniversary in 2024 with a variety of special events.

Upcoming events

Stromlo 100 Logo
25 Nov 2024 | 6 - 7:30pm

In 1924, the Commonwealth Solar Observatory was established, which turned into the Commonwealth Observatory and then Mount Stromlo Observatory. From the first atlas of the Sun, to optical munitions, observations of Sputnik, measuring the size of the Universe, as well as finding lots of surprises along the way, Mount Stromlo has been at the forefront of astronomical discoveries.

Join Mount Stromlo astronomer and Nobel Laureate in Physics Prof Brian Schmidt in conversation with ABC's Annabel Crabb on a journey through 100 years of Mount Stromlo Observatory.

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Past events

The Dark Side of the Universe: ABC iview
19 Sep 2024 | 7 - 8:15pm

What is the dark energy that’s accelerating the Universe? Discovered a quarter of a century ago, it’s a feature of our Universe that appears to have some sort of anti-gravity property. Now astronomers have zeroed in on how it’s changed over the last 10 billion years. Using thousands of supernovae and millions of galaxies they’ve mapped the cosmos and discovered to their surprise that dark energy may be changing with time. This talk will describe the many varied ways in which astronomers are measuring the dark side of the Universe, and get you up to date on the recent exciting results.

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18 Sep 2024 | 9am

The Research School of Astronomy and Astrophysics (RSAA) will be hosting a 1-day symposium on 18 September highlighting the contributions of scientists at Mount Stromlo since the establishment of the Commonwealth Solar Observatory 100 years ago.

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21 Jun 2024 | 7 - 8:15pm

Telescopes: 100 years of evolving technology and advancing discovery with Prof Matthew Colless

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Stromlo 100 Logo
4 Apr 2024 | 7 - 8:15pm

Revealing the Invisible Universe with the Square Kilometre Array with Prof Naomi McClure-Griffiths

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