Asteroseismology -- the study of stellar interiors via --
"starquakes" -- has been around for a century, but it is now
entering a new and exciting phase. Seismic measurements from thousands
of stars allow us to listen in on a cosmic symphony, and also to probe
their physics, their life, and, by implication, the fate of the
exoplanets that may surround them. The recent revolution in our
knowledge of stars and of exoplanetary systems, thanks to the space
missions CoRoT and Kepler, will be highlighted. Dr Aerts
will end by discussing how ongoing and future seismic studies will
reveal the structure of our Milky Way galaxy, find the ages of its stars,
and, perhaps soon, aid in the search for analogs of our planet Earth
around other stars.
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