| Date | Speaker | Title | Large Format | Small Format |
| 24 November 2011 | Chris Lidman (AAO) | Obtaining larger, more precise and better calibrated
Type Ia supernova samples for cosmology | (large) | (small) |
| 21 November 2011 | Shri Kulkarni (Caltech) | The Restless Universe (Palomar Transient Factory) | (large) | (small) |
| 17 November 2011 | John Norris (RSAA) | The most metal-poor stars in the Milky Way and its dwarf galaxy satellites | (large) | (small) |
| 11 November 2011 | Angel R. Lopez-Sanchez (AAO/MQ) | he importance of Multi-Wavelength Astronomy and its application to
star-forming galaxies in the Local Universe | (large) | (small) |
| 10 November 2011 | James P. Lloyd (Cornell) | `Retired'' Planet Hosts: Not So Massive, Maybe Just Portly After Lunch | (large) | (small) |
| 3 November 2011 | Felix J. Lockman (NRAO) | Making the Milky Way - The Continuing Story | (large) | (small) |
| 27 October 2011 | Peter Barnes (Florida) | Large-Scale Surveys of Star Formation in the Milky Way | (large) | (small) |
| 20 October 2011 | Julia Scharwaechter (RSAA) | Integral field spectroscopy of AGN host galaxies | (large) | (small) |
| 13 October 2011 | Charley Lineweaver (PSI/RSAA/RSES) | On the Existence and Habitability of Other Earths | (large) | (small) |
| 6 October 2011 | Sharon Rapoport (RSAA) | Gamma-ray bursts - Mid term review | (large) | (small) |
| 28 September 2011 | Andrea Dupree (CfA) | Red Giants, Globular Clusters, and their Problems | (large) | (small) |
| 22 September 2011 | David Parkinson (Queensland) | Testing modified gravity with WiggleZ | (large) | (small) |
| 15 September 2011 | Hans Van Winckle (Leuven) | Post-AGB stars as tracers of (binary) stellar evolution | (large) | (small) |
| 9 September 2011 | Yuan Sen Ting (NUS) | A study of HerMES chemical abundances spaces
| (large) | (small) |
| 8 September 2011 | Jayaram N Chengalur (NCRA-TIFR) | The Faint Irregular Galaxy GMRT Survey | (large) | (small) |
| 1 September 2011 | Juan Madrid (Swinburne) | The Increasingly Diverse Family of Star Clusters | (large) | (small) |
| 30 August 2011 | Mario Mateo (Michigan) | Spectroscopic Support of Southern Photometric Surveys | (large) | (small) |
| 18 August 2011 | Amanda Bauer (AAO) | Linking Star Formation Histories with the Growth of Stellar Mass | (large) | (small) |
| 11 August 2011 | Christine Nicholls (RSAA) | Variability in Binary and Single Red Giants | (large) | (small) |
| 28 July 2011 | Tim Bedding (Sydney) | Probing the Cores of Stars Using Asteroseismology with NASA's Kepler Mission | (large) | (small) |
| 21 July 2011 | Mubdi Rahman (Toronto) | The Milky Way's Most Luminous Star Clusters: Engines of Galaxy Evolution | (large) | (small) |
| 14 July 2011 | Carl Melis (UCSD) | Formation and Occurrence of Terrestrial-like Planets from Catastrophic Collisions | (large) | (small) |
| 30 June 2011 | Dennis Crabtree (HIA) | ngCFHT | (large) | (small) |
| 16 June 2011 | Matthew Bate (Exeter) | Numerical Simulations of Star Formation | (large) | (small) |
| 9 June 2011 | Chris Blake (Swinburne) | Probing Dark Energy with Galaxy Surveys | (large) | (small) |
| 2 June 2011 | Yuri Levin (Monash) | Discs Around Supermassive Black Holes | (large) | (small) |
| 26 May 2011 | Marc White (RSAA, Midterm) | Outflows from Young Stellar Objects | (large) | (small) |
| 19 May 2011 | Geoff Bicknell (RSAA) | Feedback from Supermassive Black Holes | (large) | (small) |
| 12 May 2011 | John Peacock (University of Edinburgh) | Probing Gravity with Galaxy Surveys | (large) | (small) |
| 5 May 2011 | Matthew Colless (AAO) | The 6dF Galaxy Survey - the Fundamental Plane, Stellar Populations and Cosmology" | PDF |
| 28 April 2011 | Jens Zuther (Koeln) | Type I AGN and their Host Galaxies | (large) | (small) |
| 10 March 2011 | Thanu Padmanabhan (IUCCA, Pune) | Gravity: An Emergent Phenomenon | (large) | (small) |
| 8 March 2011 | Tim Beers (MSU) | Formation and Evolution of the Disk System of the Milky Way | (large) | (small) |
| 3 March 2011 | Ross Parkin (RSAA) | 3D Models of Colliding-Winds Binary | (large) | (small) |
| 24 February 2011 | Martin Asplund (MPA) | The Peculiar Solar Chemical Composition | (large) | (small) |
| 17 February 2011 | Grant Kennedy (Cambridge) | Evolution of Irregular Satellite Swarms | (large) | (small) |
| 10 February 2011 | John Kormendy (Texas) | Secular Evolution in Disk Galaxies | (large) | (small) |
| 4 February 2011 | Wolfgang Kerzendorf (RSAA) | eScience Challenges in Astronomy | (large) | (small) |
| 3 February 2011 | Wako Aoki (NAOJ) | Extremely Metal-Poor stars and Galactic Archaeology | (large) | (small) |
| 27 January 2011 | Clare Worley (Nice) | The AMBRE Project | (large) | (small) |
| 20 January 2011 | Ross Church (Lund) | Short Gamma Ray BurstsL Evidence for an Origin in Globular Clusters | (large) | (small) |
| 10 January 2011 | Andrew Bunker (University of Oxford) | Star Formation at the Highest Redshifts and Reionization | (large) | (small) |
| 10 December 2010 | Gaspar Bakos (Harvard Smithsonian Center for Astrophysics) | Searching for planets with HATNet and HATSouth | (large) | (small) |
| 3 December 2010 | Pavel Kroupa (Bonn) | Evidence for a Top-Heavy IMF in Extreme Starbursts | (large) | (small) |
| 2 December 2010 | Bill Harris (McMaster) | Dynamics of the M87 Halo: Beyond the Velocity Barrier | (large) | (small) |
| 25 November 2010 | Warren Brown (CfA) | Black Holes and Hypervelocity Stars | (large) | (small) |
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