A 14-year-old student from Williamsburg, Virginia, has become one of 30 finalists in a national science competition after developing a mathematical model to improve earthquake sensor placement. Isabel Rossi's six-month research project showed that adding just five sensors could increase simulated detection coverage by 16.7%. She used earthquake records from California and mathematical methods to identify better sensor locations.

A study of oyster reef restoration in China's Bohai Bay has found encouraging signs of marine habitat recovery between 2022 and 2026. By March 2026, artificial reefs supported an average of 286 oysters per square metre, while suspended particles in the water had declined by approximately 62%. Published in Frontiers in Marine Science, the study also recorded an increase in seabed animals. However, researchers said further monitoring was needed to establish the project's long-term effectiveness.

Thanks to a private sponsor, the House of Marcus Fabius Rufus in Pompeii is set for restoration, with a portion expected to welcome guided groups by this Christmas. The renovation focuses on fresco restoration and improved visitor access, addressing the extensive damage the site suffered since its closure in 1980 due to a volcanic eruption.

Alekha Goldberg from California has distinguished herself as a finalist in the 2026 Thermo Fisher Scientific Junior Innovators Challenge. Her innovative research focuses on the neuroprotective properties of methylene blue for traumatic brain injury, utilizing fruit flies in her experiments. The results show enhanced climbing ability and survival rates post-injury.

Two decommissioned Dornier 228 aircraft are submerged near Kudagiri Island to create a diving attraction. Conservation teams are working to establish an artificial reef by attaching coral fragments to underwater frames. The project aims to combine marine tourism with aviation history while promoting coral growth. Various organizations are collaborating to monitor the ecological impact of this initiative.

A palm cockatoo chick has recently fledged from an artificial hollow in the Cape York Peninsula, marking a positive step for conservationists. They installed 29 artificial nesting hollows to combat the lack of natural breeding sites. This first successful breeding event is a pivotal achievement in palm cockatoo conservation. Ongoing monitoring will assess how well these new hollows can facilitate nesting and chick growth for this endangered species.

Recent research reveals that Antarctica's glaciers are retreating at a faster pace than earlier predictions had estimated. By analyzing over 15,000 satellite images, scientists focused on the stability of ice cliffs. While some cliffs showed signs of quick retreat, they later stabilized instead of collapsing completely. Factors like water depth and the shape of the underlying bedrock significantly influence glacier stability.

A tumultuous and deadly rivalry unfolds among five Argentine ant supercolonies in San Diego, resulting in an alarming number of fatalities. These strongly territorial ants engage in relentless battles, disregarding the 'dear enemy effect' common in territorial animals. Surprisingly, studies reveal that these colonies have reached an impasse, maintaining fixed borders even amid continuous aggression, indicating a lengthy conflict without an end in sight.

Delaware celebrates the planting of its 75,000th tree in state parks, coinciding with the park system's 75th anniversary. This achievement contributes to a larger goal of planting one million trees by 2030. The initiative features diverse tree species, driven by the support of community volunteers. Notable trees like the American holly were chosen to improve environmental quality and provide inviting spaces for the public.

Australia has successfully reintroduced almost 50 critically endangered smoky mice into South East Forest National Park. This reintroduction represents a significant step towards restoring the region’s ecosystem and native mammal populations. Various species, including the long-footed potoroo and eastern quoll, are also planned for reintroduction. The effort is part of a broader initiative by the NSW Government and conservationists.

Newly released satellite images reveal an array of circular mounds at Great Salt Lake, predominantly formed by freshwater springs, which significantly contribute 12% to the lake’s water levels. Researchers, during expeditions across the receding lakebed, confirmed this essential finding. The unique circular reeds at the mound centers highlight the presence of these freshwater sources, which could also aid in controlling dust emissions from exposed areas.