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Festival of science, medicine and health fortnight begins

6 August 2018 -
The End of Time: Future History of the Universe (Prof Geraint Lewis).
www.sydney.edu.au/news-opinion/news/2018/08/03/festival-of-science--medicine-and-health-fortnight-begins.html
News_

Astronomers find regular rhythms among pulsating stars

14 May 2020 -
Young fast-rotating delta Scuti stars have defied analysis of its oscillations - until now. An Australian-led with Professor Tim Bedding from the University of Sydney has successfully discovered regular patterns in their oscillations. Their findings
www.sydney.edu.au/news-opinion/news/2020/05/14/astronomers-find-regular-rhythms-among-pulsating-delta-scuti-stars.html
News_

Galactic fireworks: stunning features of nearby galaxies revealed

16 July 2021 -
Using the best telescopes on Earth and in space, Dr Rebecca McElroy from the University of Sydney is part of the international PHANGS team unlocking the secrets of how stars are born. Look at the amazing images of nearby galaxies they have created.
www.sydney.edu.au/news-opinion/news/2021/07/17/galactic-fireworks-stunning-features-nearby-galaxies-phangs-muse-eso-sifa.html
Partnership_

Europe

A joint research project co-led by Professor Geraint Lewis and Professor Rob Ivison, astrophysicists at the University of Sydney and the University of Edinburgh, has opened up a new window ... galaxies. Professor Lewis and Professor Ivison expect new
www.sydney.edu.au/engage/global-engagement/university-partnerships/europe.html
News_

50th anniversary of the moon landing: Sydney experts weigh in

19 July 2019 -
Astrophysicist Professor Geraint Lewis is an expert on the role of dark energy and dark matter on the evolution and ultimate fate of the universe.
www.sydney.edu.au/news-opinion/news/2019/07/19/50th-anniversary-of-the-moon-landing-Sydney-experts-weigh-in.html
News_

Australian invention to make it easier to find new Earths

23 October 2020 -
Stars twinkle when viewed from the ground, so how can you study exoplanets around distant stars without orbiting telescopes? Scientists at the University of Sydney have come up with an ingenious solution.
www.sydney.edu.au/news-opinion/news/2020/10/21/Australian-invention-to-find-new-Earths-exoplanets-photonics-AI.html
Research_

Our research - Faculty of Science

For more information contact Geraint Lewis.
www.sydney.edu.au/science/our-research/research-centres/sydney-institute-for-astronomy/research.html
News_

10 of the best science discoveries at Sydney in 2019

18 December 2019 -
9. The violent past of our neighbouring galaxy Andromeda. A team of astronomers led by Professor Geraint Lewis revealed two periods over billions of years where Andromeda shredded incoming galaxies to ... that threads the universe,” said Professor
www.sydney.edu.au/news-opinion/news/2019/12/18/10-of-the-best-science-discoveries-at-sydney-in-2019.html
News_

Feeling glum? 10 positive stories you may have missed

14 August 2020 -
In the midst of the COVID-19 pandemic, there is still some good happening in the world. Here are ten of the University of Sydney's most promising and positive stories that you may have missed.
www.sydney.edu.au/news-opinion/news/2020/08/11/feeling-glum--10-positive-stories-you-may-have-missed.html
News_

Strange radio waves emerge from direction of the galactic centre

15 October 2021 -
A student at the University of Sydney has discovered strange radio signals emerging from deep inside the Milky Way. They fit no understood pattern of variable radio source and could suggest a new class of stellar object.
www.sydney.edu.au/news-opinion/news/2021/10/12/strange-radiowaves-galactic-centre-askap-j173608-2-321635.html