Macquarie University

Scientists have discovered a fascinating new example of impressive teamwork among army ants, in which the insects join their bodies together to form scaffolds that stop nest mates from tumbling down steep terrain.

A novel trial is set to investigate the popular yet still deeply unproven practice of microdosing psychedelics, and promises to be the first exploration of naturalistic psilocybin microdosing in a lab-setting using a cutting-edge neuroimaging technique.

There’s no such thing as random in classical physics – for true randomization you need to turn to quantum physics. Now scientists have done just that, creating secure encryption keys based on the genuine randomness of quantum vibrations of diamond.

Scientists in Australia have made an exciting breakthrough in Alzheimer’s research, demonstrating what they describe as the first gene-therapy-based approach for treating advanced forms of the disease.

We still don’t know where most of the universe's regular matter is. Now, an international team of astronomers has developed a creative new method to detect this missing matter, using the equally-mysterious fast radio bursts.

Astronomers have discovered a star known as S5-HVS1, travelling at an incredible 6 million km/h (3.7 million mph). That not only makes it the fastest known star, but it’s fast enough to fling it right out of the galaxy.

The results of a randomized controlled trial found dietary improvements lasting just a few weeks can improve overall mood and symptoms of anxiety.

Weird, hypothetical objects called "ploonets" may start life as a moon circling a giant planet, but models show they can be exiled and essentially turn into planets themselves. If true, this theory could explain away some astronomical mysteries.

Researchers in Australia and Germany have found that many diamonds begin life as sediment on the bottom of the ocean, before being swallowed up by the Earth’s mantle and forged into our favorite shiny stones.

Conventional wisdom has long held that the Milky Way was a flat disk of stars and gas, with a bulge in the middle. But now astronomers have created a more accurate 3D map of the galaxy and found that it’s more warped and twisted than previously thought.

A PhD student at Macquarie University in Sydney, Australia, has come up with a way to turn waste coffee into biodegradable coffee cups. It hinges on a process which converts mannose, the prevalent sugar in the grounds, into lactic acid which can in turn be used to make biodegradable plastics.

Mummification is usually associated with the age of Pharaohs, but it didn't spring up overnight. Now an international team has found further evidence that deliberate mummification was taking place a millennium and a half earlier and across a much wider area of Egypt than previously believed.