A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa’s northwest coast, suggests that the composition of magma could drive tremors during volcanic eruptions. The findings highlight the potential of volcanic ash analysis as a monitoring and forecasting tool. 

Researchers in Japan have found that the taller the Japanese black pine trees (Pinus thunbergii) along the coast, the deeper their roots penetrate the ground. Deeper roots make trees more resistant to damage from tsunamis and strong winds. Their findings suggest that the resilience of coastal P. thunbergii trees may be improved by inducing deep root growth, specifically in short trees.

A recent study published in National Science Review reports the discovery of fossilized chewing lice eggs in mid-Cretaceous Burmese amber, offering the earliest direct evidence of parasitic lice feeding on feathers of early stem-group birds. The eggs, attached to enantiornithine feathers, reveal early host-parasite relationships during the Mesozoic. This finding supports the hypothesis that lice evolved parasitism in association with basal birds and provides insights into their early ecological specialization. The research enriches understanding of lice-host coevolution and highlights the role of ancient vertebrates in the evolutionary transition of lice from free-living ancestors to obligate parasites.