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BrisScience reminder

June 23rd, 2007

BrisScience is on again, this Monday 25 June at City Hall, with a lecture by Dr Paul Francis entitled WHAT WE DON’T KNOW ABOUT COMETS (ALMOST ANYTHING!) (details over the fold

WHAT WE DON’T KNOW ABOUT COMETS (ALMOST ANYTHING!)

Monday June 25th, 6:30-7:30pm:
Dr Paul Francis – “What we don’t know about comets (almost anything)”
Ithaca Room, City Hall
Free

There will be a refreshments after the talk, and Paul will be available to answer questions.

Please forward on this announcement to friends and colleagues. For
further information or to subscribe to the mailing list, have a look
at www.BrisScience.org or contact Joel Gilmore (0411 267 044,
[email protected]). Looking forward to seeing you on the night!

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WHAT WE DON’T KNOW ABOUT COMETS (ALMOST ANYTHING!) – Dr Paul Francis

A few times every year, comets wander into our solar system, out from the vast darkness beyond Pluto. Where do they come from? And why do they come to visit us? We don’t know, though there are several wild theories, some involving vast rings containing trillions of orbiting ice-blocs, or whole families of planets hundreds of times further out than Pluto. I’ll review these mysteries, and the enduring puzzle of what might lurk in the vast, dark, unexplored reaches between Pluto and the nearest stars.

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Dr Paul Francis is an astronomer at the ANU’s Mt Stromlo Observatory. His research interests include black holes, the formation of galaxies, and comets. Born in London, he studied at Cambridge, since when he has worked with NASA, at Steward Observatory in Arizona, at Melbourne Uni, and at the Gemini Observatories in Hawaii and Chile. He has won a number of prizes for science communication and teaching.

DATE: Monday June 25

TIME: 6:30pm to 7:30pm (doors open at 6:00pm); complimentary wine,
soft drinks, and nibblies served after the talk

VENUE: Ithaca Room, City Hall, Brisbane City

This free talk is open to all and there is no need to book.

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