Scientists find African elephants can distinguish visual clues linked to food quantity

African elephants can distinguish food availability visually when they are within 5 metres of potential food sources. Researchers tested elephants using canvases depicting different tree sizes and leaf densities to assess their choices. Findings suggest that these animals rely primarily on olfactory cues for food decisions beyond 5 metres. The study highlights the significance of both visual and olfactory information during foraging.

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.

Florida’s Lone Cabbage Reef, once a vibrant oyster habitat, faced severe decline before restoration efforts. Researchers rebuilt the reef in 2018 using dolomite limestone to create suitable surfaces for oyster larvae. Subsequent studies documented significant increases in oyster populations over five years, reaching densities of 244 oysters per square metre. The restoration benefited local fisheries, generating substantial economic impact and employment opportunities.

In 2004, Kris Tompkins played a pivotal role in securing a Chilean ranch aimed at ecological restoration. This significant initiative targeted the revival of native ecosystems, minimizing livestock grazing impacts, and dismantling barriers that hinder wildlife. By 2018, the successful culmination of these efforts led to the formation of Patagonia National Park, enhancing the conservation footprint to cover 15 million acres combined across Chile and Argentina.

Queen guitarist Brian May used his astrophysics expertise and stereoscopic photography skills to help Nasa study Bennu’s rugged surface during the OSIRIS-REx mission. Working with planetary scientist Claudia Manzoni, he transformed spacecraft photographs into three-dimensional views that helped scientists assess potential sampling sites. His contribution was later documented in Bennu 3-D: Anatomy of an Asteroid, an illustrated book exploring the asteroid’s challenging terrain.

Billionaire real-estate developer Donald Bren transformed a significant part of the historic Irvine Ranch into protected public lands. After becoming chairman of the Irvine Company, he spearheaded major conservation milestones over the years. The Irvine Ranch now has over 57,000 acres preserved, providing habitats for diverse wildlife. In 2005, the Irvine Ranch Conservancy was established to ensure the ongoing care of these protected areas.

In a remarkable advancement, Stanford researchers have unveiled Orca-T therapy, which has recently received FDA approval. After two decades of rigorous development, this innovative treatment was administered to its inaugural commercial patient, a high-risk leukemia sufferer. Notably, Orca-T significantly minimizes the chances of graft-versus-host disease post-stem cell transplants, offering reduced chemotherapy requirements and lower side effects. Future studies are anticipated to investigate it

Dr Karl Deisseroth had barely received news of his 2026 Nobel Prize in Physiology or Medicine when family life called him back to an everyday task. The Stanford scientist, recognised for pioneering work on optogenetics, needed to prepare school lunches for his children after a night of interviews and congratulatory calls. His research has transformed how scientists study brain activity and may help advance treatments for neurological and psychiatric conditions.

A groundbreaking study suggests that if we could eliminate aging mechanisms, humans could potentially live between 146 to 194 years. Researchers spotlight somatic mutations as key contributors to aging, delving into how various organs age differently. Neurons and heart muscle cells face unique challenges, while liver cells exhibit regenerative abilities. Although not a forecast for actual lifespans, this research investigates the theoretical boundaries of human longevity.

In southeastern Arizona, conservationists tackled the decline of threatened Chiricahua leopard frogs by removing invasive American bullfrogs, restoring water sources and expanding breeding habitat. The Cienega Creek project also monitored surrounding areas to prevent bullfrogs from returning. By 2019, the leopard frog reintroduction network had grown from seven sites covering 42 square kilometres to 19 sites across 84 square kilometres.

Over the last 36 years, North Carolina's coastal forests have seen a dramatic decrease in forest cover. The decline sped up after 2010 due to rising sea levels and increased salinity. The research revealed a troubling shift, with once green areas transforming into marshes, shrubs, or ghost forests. Moreover, extreme weather events have intensified the threat of saltwater intrusion, making these forests increasingly vulnerable.

Filip Lajciak has developed an innovative and cost-effective microscope capable of producing non-invasive 3D models of minute samples. By employing a stereo camera within the microscope, the device captures images from various angles and processes them into intricate point clouds and disparity maps. This cutting-edge technology holds great promise for the analysis of micro-particle structures and biological specimens. Lajciak's outstanding work was acknowledged at ISEF 2026, earning several pres