The green glow of an aurora is caused by oxygen ions in the upper atmosphere. Some meteors can glow in this way, too, but only if they are extremely fast.
Everyday bumps and scrapes are critical learning experiences for young children, and can influence how they interpret and respond to pain or injuries in the future.
David Ireland’s masterful mosaic novels explored sweeping existential issues and their impact on the lives of those oblivious to them. They were characterised by his vision, compassion and wit.
Until now, a more expensive type of silicon was used to produce the highest-efficiency solar panels. Now there’s a way to use cheaper raw materials, cutting the cost of solar power for everyone.
The New Zealand prime minister might have sometimes enjoyed spectacular popularity, but that’s not the same thing as being a cult of personality in the manner of Trump or Putin.
The Albanese government is moving towards a referendum having Australia voting on a First Nations Voice to Parliament. So how much detail should voters have about the Voice?
Contrary to widely held beliefs, effective therapies exist for post-infection conditions like long COVID. But we’ll need to come to terms with our history to make a difference for sufferers.
Yes, eating breakfast really is important. So how can parents help kids to eat this important meal, without making it the most irritating part of the morning?
We don’t yet know if Anthony Albanese’s pledge to do politics differently will hold. But the media will do a great disservice to Australians if they remain wedded to their old ways.
Kudnarto was the first Aboriginal woman to legally marry, under colonial law in South Australia. Her descendants include prominent Kaurna people like Gladys Elphick and Michael O'Loughlin.
Anthony Albanese will propose draft wording to insert into the constitution an Indigenous “Voice” to parliament when he addresses the Garma Festival in Arnhem Land on Saturday. The Prime Minister is also…