Predicting an end to your relationship

Breaking up, making up, or waking up to the fact that your partner is thinking about leaving you have long been grist for songwriters, but the ups and downs of romantic relationships have also fueled psychology research.

Polluting shipping to face climate reckoning

The hefty carbon footprint of global shipping networks that crisscross our oceans and keep the world's economy afloat will come under scrutiny next week, as countries wrestle over measures to slash planet-heating pollution.

Climate change may have toppled Hittite Empire: study

Three years of extreme drought may have brought about the collapse of the mighty Hittite Empire around 1200 BC, researchers have said, linking the plight of the fallen civilization to the modern world's climate crisis.

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