Science

American materials scientists developed new self-healing structural compounds capable of repairing micro-fractures without human intervention, with potential applications in aerospace, construction, and medical devices.

U.S. virologists published research on the mechanisms by which viruses cross between animal and human hosts, contributing to improved surveillance strategies and pandemic preparedness planning.

U.S. space medicine researchers studying astronaut health data from long-duration missions advanced understanding of the physiological effects of microgravity on bone density, vision, and cardiovascular systems.

The National Weather Service completed a major upgrade of weather forecasting technology across U.S. regions, improving the accuracy and lead time of severe weather alerts for communities nationwide.

The National Science Foundation announced a major investment in STEM education programs targeting K-12 students in underserved communities, supporting hands-on learning, mentorship, and career pathway development.