University of Sydney

Established in 1850, the University of Sydney was Australia’s first tertiary education institution. It is committed to maximising the potential of its students, teachers and researchers for the benefit of Australia and the wider world.

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An artist’s impression of the predicted merger between our Milky Way (right) and the neighboring Andromeda galaxy (left). So which galaxy will dominate? NASA; ESA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger

When galaxies collide, size matters if you want to know the fate of our Milky Way

Bigger galaxies tend to dominate the smaller, when the two collide. But the pending battle between our Milky Way and the Andromeda galaxy might be a much fairer fight than we previously thought.
Starting out as a set of demonstrations against university reform, the French uprisings of May 1968 quickly gathered momentum. AAP/EPA/Prefecture de Police Museum

Be realistic – demand the impossible: the legacy of 1968

The protesters who took to the streets of Paris didn't know what they wanted: they just knew what they were against. But they did make us think that maybe there is another, better world.
Nurses who care for people in the city can’t afford a property anywhere near their place of work. didesign021/Shutterstock

Key workers like nurses and teachers are being squeezed out of Sydney. This is what we can do about it

People on moderate incomes, including police and emergency workers, have been forced to seek housing on the city fringes, far from their places of work. But there are ways to reverse this trend.
Apakah makanan dan minuman yang dapat mencegah gigitan nyamuk? From pexels

Makanan apa yang dapat mencegah gigitan nyamuk?

Pisang, bawang putih, vitamin B, dan bir. Klaim bahwa apa yang kita makan dapat mencegah gigitan nyamuk tidak memiliki bukti ilmiah yang cukup.
Detail of ‘Smell’ c1500, from The lady and the unicorn series. wool and silk, 368 x 322 cm Musée de Cluny – Musée national du Moyen Âge, Paris Photo © RMN-GP / M Urtado

Explainer: the symbolism of The Lady and the Unicorn tapestry cycle

The Lady and the Unicorn tapestries, woven around 1500, have been called the 'Mona Lisa of the Middle Ages'. While they make for breathtaking viewing, their threads are encoded with much meaning.
The usual culprit is the bacterium Staphylococcus aureus, better known as “golden staph”. Shutterstock

What are school sores and how do you get rid of them?

School sores usually clear up within a few weeks, without any scarring. Here's what to do if you suspect your child has them.
Conversations about Australia Day feel so polarised. David Moir/AAP

How to have a better conversation about Australia Day

Debates around changing the date of Australia Day tend to run afoul of our sense of social identity, but there are ways to cut through and have a good conversation.

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