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Throughout Earth’s history, life in temperate and polar zones has had to contend with the cold and darkness of winter. Across species, seasonal adaptation is the norm. Some animals hibernate, others migrate, and many reduce activity, conserve energy, and narrow their social and ecological range until conditions improve. These strategies…

This week, Victoria recorded its hottest day in nearly six years. On Tuesday, the northwest towns of Walpeup and Hopetoun reached 48.9°C, and the temperature in parts of Melbourne soared over 45°C. Towns in South Australia also broke heat records.

Australia has always had heatwaves. But this week’s heatwave in southeastern Australia is something else. Temperatures in some inland towns in South Australia, New South Wales and Victoria were up to 20°C above average for the time of year, which meteorologists described as “incredibly abnormal”. Victoria’s heat record toppled after…

A Chinese personal safety app called Are You Dead? – recently rebranded as Demumu – has gone viral in recent weeks, attracting widespread media attention.

Is governing harder in the 2020s than in earlier decades? The instinctive, and popular, answer would be “of course it is”. While that’s also a correct answer, we should insert some qualifications.

From coast to coast, groups of people are springing up to protect members of their communities as Immigration and Customs Enforcement and Border Patrol agents threaten them with violent enforcement.

Ditches and canals are the underdog of the freshwater world. These human-made waterways are often forgotten, devalued and perceived negatively – think “dull as ditchwater”. But these unsung heroes have a hidden potential for climate change mitigation, if they’re managed correctly.

The future of work is being rewritten by artificial intelligence (AI) – but technology competence alone will not be enough to empower the workforce of the future. While AI has massive potential to improve efficiency, accuracy and productivity in the workplace, it’s less clear how it will evolve to foster…