Filters

Everything 1,702
Show less Show all
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
News_

Gravitational waves world first discovery Down Under

21 January 2020 -
Address. Integrated Sustainability Analysis,. What are gravitational waves? Professor Geraint Lewis featured earlier this month on the ABC podcast "Tell me straight" for this episode: What happens if I stand next
www.sydney.edu.au/news-opinion/news/2017/10/17/gravitational-waves-world-first-discovery-down-under.html
News_

Sydney researchers recognised by Royal Society of NSW

9 February 2022 -
Professor Geraint Lewis FRSC FLSW, Pollock Memorial lectureship. Professor Geraint Lewis is a Professor of Astrophysics at the Sydney Institute for Astrophysics in the Faculty of Science who focuses on cosmological
www.sydney.edu.au/news-opinion/news/2022/02/04/sydney-researchers-recognised-by-royal-society-of-nsw.html
News_

In the eye of a stellar cyclone

23 October 2020 -
Wolf-Rayet stars are one in a hundred million in our Galaxy. When paired in a binary system they can make among the most stunning ribbon structures known to astronomy. While on COVID lockdown, University of Sydney student Yinuo Han precisely
www.sydney.edu.au/news-opinion/news/2020/10/12/Wolf-Rayet-binary-apep-in-the-eye-of-stellar-cyclone.html
Research_

Physics art project - Faculty of Science

undergraduate student research projects. Gravitational Microlensing. Geraint Lewis. Lead Researcher, School of Physics.
www.sydney.edu.au/science/our-research/research-areas/physics/physics-art-project.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
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_

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_

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