Nasa-backed spacecraft to inspect dead space objects, test future repair and debris removal tech

New research from Texas A&M University indicates that polyethylene microplastics may affect liver health negatively. The study observed significant signs of fatty liver disease linked to polyethylene exposure and a high-fat diet. Researchers found changes in gene activity related to fat metabolism and tissue repair. Future investigations will focus on whether these pollutants contribute to more severe liver damage.

NASA's Perseverance rover has set a new distance record on Mars, traveling 28.10 miles in its mission, eclipsing the previous record of 28.06 miles set by Opportunity in nearly 15 years. This remarkable feat, achieved over five and a half years, showcases Perseverance's advanced autonomous navigation system as it investigates ancient geological structures and collects rock samples to enhance our scientific insights.

Nithya Tammana, a passionate young advocate, noticed rampant water wastage at home, prompting her to launch Save Drop. This initiative has attracted over 450 young changemakers dedicated to preserving water resources. Through impactful campaigns, she stresses the necessity of altering daily water conservation habits. Furthermore, she developed BioLayer, a nature-inspired water filter designed to enhance water quality, earning accolades for her contributions to environmental sustainability.

Researchers investigating Turkey’s boat-shaped Durupınar formation, believed by some to be Noah’s Ark, have created a 3D-printed model using ground-penetrating radar data. The team has completed its first investigation phase, drilling more than 60 feet underground and collecting samples for laboratory testing. However, many geologists maintain that the formation is a natural geological feature.

Mosquito attraction differs from person to person, influenced by various elements such as the unique scent of one’s skin and blood type. Studies indicate that specific skin chemicals can make individuals more appealing to mosquitoes. Moreover, the carbon dioxide we exhale is a critical attractant, along with factors like body heat and moisture. Gaining insight into these elements is essential for effective mosquito bite prevention.

Historically, Bright Angel Creek was a sanctuary for various native fish species, including the endangered humpback chub. However, the rise of non-native brown trout has threatened this ecosystem. In an effort to restore balance, the Bright Angel Creek Trout Reduction Project was initiated, successfully eliminating invasive trout and leading to a remarkable 400% increase in native fish populations.

Iris Shen, a bright high school student hailing from The Woodlands, Texas, gained acclaim for her groundbreaking research on cancer. She explored a novel drug’s effects on clams to study its impact on blood cancer. The results of her experiment suggest new avenues for drug discovery, underlining the need for innovative approaches in medical research. This recognition underscores the crucial role of young scientists in furthering our scientific knowledge.

Researchers located a previously unknown deep-water bamboo coral forest during an expedition near the Xisha Islands. The coral forest, recorded at depths of 1,200 to 1,380 metres, features various marine species and habitats. Observations showed increased coral density as depth decreased, highlighting its ecological significance. Active currents and nutrient-rich underwater conditions contribute to the forest's growth and biodiversity.

In Indonesia, young activist Harley Fatahillah Yodhaloka Sunoto is leading a passionate campaign for mangrove restoration and climate education. Through his Mangrove Warrior initiative, he has successfully planted thousands of seedlings in critical coastal regions, strengthening ecosystems and supporting local communities. By collaborating with mothers and organizations, Harley is educating on sustainable practices, with an ambitious goal of planting one million mangroves and launching education

Justin Bernstein, a 17-year-old student from Greenwich, Connecticut, developed a research project on glacial ice preservation. He engineered Cryobacterium bacteria to produce reflective silica as a potential solution to ice melting. His model suggests that increasing glacial reflectivity might reverse significant ice loss each year. Bernstein received recognition as a 2025 Davidson Fellow for his contributions to environmental science.

Thirteen white-lipped peccaries were reintroduced to Piedras Blancas National Park after 18 years of absence. This project aims to restore ecological balance by benefiting local ecosystems and communities. Surveys confirmed the animal's disappearance, emphasizing the need for its reintroduction through local knowledge. The initiative also seeks to enhance ecotourism and environmental education in the region. Osa Conservation collaborates with various stakeholders to support conservation and comm

After the successful elimination of rabbits from Cabbage Tree Island, conservationists observed a remarkable increase in the Gould’s petrel population. This pivotal action mitigated serious threats to their habitat and reproductive success, leading to over 800 breeding pairs by 2000, with annual offspring exceeding 400. To further bolster the species, a second breeding colony was initiated on Boondelbah Island, emphasizing the need for ongoing protective measures.

The study of burial practices in Bronze Age Serbia indicates that children’s funerary treatment varied by biological sex, with research focused on two Maros culture cemeteries. Boys and girls were interred in contrasting ways, highlighting established gender roles. Interestingly, some burials challenged these customs, inviting reflection on societal standards. This work sheds light on the nuances of how ancient communities perceived and enacted gender distinctions in funerary rituals.

A significant shipwreck has been discovered off the Croatian island of Vis, containing artifacts from the Hellenistic period. Archaeologists recovered various objects, including pottery, wooden remains, and personal items from the merchant vessel. The findings date back approximately 2,300 years, shedding light on ancient maritime commerce. Unique discoveries include drinking vessels, a coin from ancient Pharos, and parts of the ship's wooden structure.

Researchers at the University of Glasgow have developed an affordable ultrasound device to produce nitrate for agriculture. This device uses sound waves, air, and water to create nitrate without industrial production reliance. While current experiments show potential, energy consumption remains high compared to the Haber-Bosch process. The team plans to refine the design over the next year for practical agricultural use.

Researchers studied wild horses and donkeys in the Sonoran Desert, which dig wells that attract diverse wildlife. The wells serve as critical water sources for various vertebrate species during dry periods. Observations indicated that these wells significantly increase water accessibility and create favorable conditions for cottonwood seedlings. The study highlights the animals' role as ecosystem engineers in changing their environment.

Green Anacondas in Peru's Amazon rainforest were challenging to locate due to their hidden behavior. Researchers recorded observations across various habitats, mostly in floodplain forests. The snakes were often concealed among logs, submerged vegetation, and other natural cover. Basking conditions were primarily found in rivers and vegetation mats of oxbow lakes. The findings highlight the difficulty in assessing the presence and population trends of these snakes.

Wisconsin's Lake Superior shoreline has witnessed a transformative conservation effort, safeguarding over 1,700 acres through collaboration between the US Fish and Wildlife Service and Landmark Conservancy. By utilizing conservation easements, the project enabled landowners to retain property rights while preserving vital habitats. Key activities included the planting of conifers and the management of invasive species, fulfilling the environmental aspirations of the Great Lakes Restoration Initi

California's initiative to revive the Dutch Slough wetlands has led to a stunning resurgence of Marsh Wren numbers. Recent bird surveys from 2020 to 2025 indicate significant increases in the density of various marsh-dwelling species. This restoration process involved planting indigenous plants and reinstating tidal flows to previous agricultural terrains. While some species saw a decline, overall avian diversity thrived in these rejuvenated areas.