Entries by Tony Symes

Thursday 18 November 2021 7 – 8.30 pm online only, The Caroline Herschel Prize Lecture 2021 – Earth versus Sun: a precarious relationship in Space

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Sponsored by the Herschel Society, the University of Bath and the Royal Astronomical Society Dr Jenny Carter, University of Leicester The video recording of this lecture is now freely available on the Bath University YouTube channel. Please go the following link to view it. https://bath.us4.list-manage.com/track/click?u=cac0cc8e0532cc1f0d8b4f42b&id=f05887de26&e=ff5a10df75

Friday 1st October 2021 at 7.30 pm on Zoom and at the BRLSI Life on Mars? A Short History of 19th-Century Exploration of the Red Planet

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Dr Joshua NallCurator of Modern Sciences at the University of Cambridge’s Whipple Museum of the History of Science Image: (c) Whipple Museum, University of Cambridge (Wh. 6211) Humans have long been intrigued by the possibility that Mars might harbour life. Planetary scientists nowadays continue to hunt for evidence of it, and space technologists even advocate […]

Friday 7th May 2021 at 7.30 pm on Zoom

The Search for Advanced Extraterrestrial Civilisations via Anomalies in Astronomical Survey Data

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Prof. Michael (Mike) GarrettUniversity of ManchesterJodrell Bank Centre for Astrophysics Image credit: NASA Energy-intensive civilisations are likely to have a significant impact on both their local and extended environments – we already see evidence for this here on Earth. Advanced technical civilisations may reveal themselves to other civilisations by introducing anomalous signals into astronomical data. […]

Friday 9th April 2021 at 7.30pm on Zoom,

Hipparcos and Gaia: space astrometry — unravelling the formation and evolution of our Galaxy

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Dr Michael Perryman Image credit: ESA–D. Ducros, 2013 The Hipparcos satellite project of the European Space Agency was dedicated to measuring the accurate positions of more than 100,000 stars. Doing so from space represented a fundamentally new discipline in space science. With the publication of the scientific results from the Hipparcos mission in 1997, ESA […]

Friday 5th March at 7.30 pm on Zoom

NASA’s Juno Mission to Jupiter

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Dr. Fran BagenalLaboratory for Atmospheric and Space PhysicsUniversity of Colorado, Boulder Image credit: NASA/JPL-Caltech Juno’s principal goal is to understand the origin and evolution of Jupiter. Underneath its dense cloud cover, Jupiter safeguards secrets to the fundamental processes and conditions that governed our solar system during its formation. As our primary example of a giant […]

Friday 5th February 2021 at 7.30 pm on Zoom,

The Looking Glass Universe – From Baryogenesis to Biogenesis

Is there a connection between the excess of matter over antimatter and handedness in biology?

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Roger Blandford (KIPAC, Stanford University) Image credit: ESO/APEX & MSX/IPAC/NASA and A.Symes The laws of physics were long thought to be unchanged when viewed in a mirror.We have known for over sixty years that they are not.As Sakharov first explained, this asymmetry, in action during the first moments of the universe, may account for the […]

Wednesday 18th November at 7.00 pm on MS Teams, Caroline Herschel Prize Lecture, Supermassive Black Holes – the Ultimate Galaxy Killers?

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Image credit: ESO/WFI (Optical); MPIfR/ESO/APEX/A.Weiss et al. (Submillimetre); NASA/CXC/CfA/R.Kraft et al. (X-ray) The talk is being run by the University of Bath in conjunction with the Herschel Society and the Royal Astronomical Society. There are over one billion galaxies in the Universe, each home to over a billion stars and one central supermassive black hole […]