YR4, once referred to as a ‘city-killer’ with the potential to cause regional devastation and impact the climate, is no ...

Western Australia's defence sector has taken centre stage at Avalon 2025 – the largest aerospace and defence expo in the ...

Earlier this week, Saturn gained a whopping 128 new official moons, as the International Astronomical Union recognised ...

Here's our weekly guide to the planets, stars and other highlights in the night sky this week. Plus, we've got a heads up on ...