Study reveals hidden scale of global plastic waste

A new scientific approach has quantified the full extent of plastic waste entering the environment, uncovering far more pollution than previously estimated. The research, published in a leading journal, highlights mismanaged plastics in rivers, soils, and oceans, urging immediate policy responses.

Researchers uncover new insights into dark matter properties

A team of astrophysicists has identified potential new characteristics of dark matter through advanced simulations. The findings, detailed in a recent study, suggest dark matter may interact more strongly with ordinary matter than previously thought. This could reshape our understanding of the universe's composition.

Study shows older fathers transmit more disease mutations through selfish sperm

October 09, 2025 由 AI 报道

A new study reveals that older men pass on significantly more disease-causing genetic mutations to their children due to the rapid proliferation of mutant sperm stem cells. Researchers found that the proportion of mutated sperm rises sharply with age, from 1 in 50 for men in their early thirties to nearly 1 in 20 by age 70. This phenomenon, driven by 'selfish' mutations, heightens risks for severe disorders in offspring.

Antarctic glacier passes tipping point for sea level rise

October 03, 2025 由 AI 报道

A new study indicates that the Thwaites Glacier in Antarctica has crossed an irreversible tipping point, potentially accelerating global sea level rise. Researchers analyzed decades of satellite data to reach this conclusion. The findings highlight the urgent risks posed by climate change in polar regions.