Apr 30, 2026
Promise and Pitfalls of Biological-Age Tests Emerging biological-age tests show potential for tracking aging, though experts caution that current methods lack consistency and clinical reliability.
A new risk calculator integrates cardiovascular, kidney and metabolic data to help predict heart disease and guide early prevention strategies.
U.S. organic product sales surged in 2025, reflecting growing consumer demand for healthier, environmentally conscious food and goods.
Mysterious prototaxites fossils may represent a previously unknown, extinct branch of life, reshaping understanding of early Earth ecosystems.
Scientists advance IVF techniques to rescue the nearly extinct northern white rhino, with only two females remaining under protection in Kenya.
New photocatalyst technology uses solar energy to split water into hydrogen fuel, signaling a potential breakthrough in scalable, low-cost clean energy production.
Experimental contact lenses enable near-infrared vision in darkness, offering potential applications in medicine, rescue operations and security without bulky equipment.
Eco-friendly bicycling habits extend beyond riding, with tune-ups, resale, donation and creative upcycling offering sustainable ways to reduce waste and keep bikes in use.
