By David Shaw, 21 November 2018
A walk in the Australian bush can occasionally reveal piles of strange, cube-shaped poo, carefully balanced on top of rocks. Although it might seem like a prank, they’re perfectly natural. Chances are, this cube poo has been ejected from a wombat’s rear end.
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By David Shaw, 8 November 2018
The Great Barrier Reef has had a rough time. Rising temperatures , storms and attacks from crown of thorn starfish are among the problems damaging the reef. This year, scientists are aiming to supercharge its recovery with a new robotic helper.
By David Shaw, 25 October 2018
You might not think about it much, but there’s an amazing planet under your feet. Dig down about 50 kilometres and the rocky crust begins to give way to the hot, soft mantle. Deeper down, the rocks get hotter and runnier, reaching temperatures of thousands of degrees.
By David Shaw, 18 October 2018
If you’ve ever seen the iconic movie The Dish, you’ll probably remember when two engineers turned the most famous telescope in Australia into a cricket pitch. Kids from across New South Wales got a chance to do the same, along with some of Australia’s biggest cricket stars.
Astronauts have nerves of steel. They ride controlled explosions, strapped to giant tanks of rocket fuel. And every now and then, things go wrong. Last Thursday, two space explorers didn’t quite make it to space – but they lived to tell the tale!
By Jasmine Fellows, 27 September 2018
It’s exciting to get swept up in the fictional world of a good movie, but do you ever wonder if the story line is really possible? Sit back and pass the popcorn as we take a closer look at the science and technology behind Ant-Man and The Wasp.
By David Shaw, 13 September 2018
There’s nothing quite like the smell of a forest. But the trees aren’t making these smells for your benefit. There’s got to be something in it for them – but what?
By David Shaw, 30 August 2018
Sometimes space missions can seem a bit faddish. Four spacecraft are currently orbiting Mars, and at least three missions are looking for new planets outside our solar system. But the new hotness, it seems, is asteroids.
By David Shaw, 23 August 2018
Time to celebrate! For only the second time ever, an Australian has won the most famous prize in mathematics – the Fields Medal. Let’s take a moment to celebrate the achievements of the winner, Akshay Venkatesh.
By David Shaw, 2 August 2018
Roads are dangerous places for our wildlife. So for many years, we’ve been helping animals out by adding ways to cross safely. There are tunnels and underpasses for wombats and other ground animals. For tree climbers, there are ropeways, strung high above the traffic. But how do gliders cross the road?
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