Nobel laureate and microbiologist Aziz Sancar helps students from his native Turkey adjust to the U.S., and introduces U.S. students to Turkish culture.
After hundreds of studies, scientists around the world say biotechnology is just as safe as products obtained through conventional agriculture.
NASA launched the Soil Moisture Active Passive satellite, designed to collect data on soil moisture around the globe.
Nearly 600 young math whizzes from 106 countries competed in the 56th International Mathematical Olympiad. Learn the winning formula.
U.S. innovation is helping reduce hunger and malnutrition around the globe. Learn more at the USA Pavilion at the World Expo in Milan, May 1–October 31, 2015.
The discovery of DNA, the development of lifesaving vaccines, the landing of the Curiosity rover on Mars. Science is behind fascinating discoveries.