cycle

Science

Missing link in early Martian water cycle discovered

Billions of years ago, water flowed on the surface of Mars. But scientists have an incomplete picture of how the…

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Science

A vicious cycle: How methane emissions from warming wetlands could exacerbate climate change

Warming in the Arctic is intensifying methane emissions, contributing to a vicious feedback loop that could accelerate climate change even…

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Lifestyle

How Your Menstrual Cycle Impacts Skin, Hair, and Confidence

No, you're not imagining it — your skin looks more glowing and your face more symmetrical during the follicular phase…

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Business

Trump tariffs could climb even further—to the highest since 1872—before they ease again as a cycle of retaliation and escalation plays out

President Donald Trump's tariffs could reach an effective rate as high as 30%, up from 25% under his recently announced…

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Science

The life cycle and climate adaptability of South Africa’s endemic Cape Autumn Widow butterfly

A recent study published in the open-access journal African Invertebrates provides insights into the life history and behaviour of the…

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Science

Mental well-being and physical activity can form a positive cycle

According to a recent study, the tendency to experience positive affectivity contributed to people being physically active or even increasing…

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Science

Climate extremes in 2024 ‘wreaking havoc’ on the global water cycle

2024 was another year of record-breaking temperatures, driving the global water cycle to new climate extremes and contributing to ferocious…

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Food & Drink

Breaking the cycle of food safety failures from 2024

By Darin Detwiler and Hal King The past year has been defined by a troubling series of foodborne outbreaks and…

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