Fifty years ago brave American astronauts were the first humans to land on the moon. Download a free poster celebrating the Apollo 11 lunar landing.
Asteroids hit the Earth every day. Most of these rocks and chunks of ice are dust-sized and are harmless to our planet. But some...
A new U.S.-backed initiative is promoting innovative ways to integrate nuclear power into carbon-free and renewable energy systems.
See how the United States and other places around the world stack up in the areas of research and development, knowledge-intensive services and high-tech manufacturing.
Scientists and entrepreneurs are changing the way we grow our food, making agriculture ripe for another green revolution.
Anurudh Ganesan's Google Science Fair entry, the VAXXWAGON, is a cooler for vaccines powered by bike riding rather than ice or electricity, which can be scarce resources.
After the 7.8 earthquake rocked Nepal, the United States sent two of NASA's FINDER prototypes for use in search and rescue efforts. They rescued four men.
Electric cars and high-capacity storage batteries could go a long way to improving air quality around the world, says Tesla's Elon Musk.
For the third time in four years, Team USA ranked first in the International Mathematical Olympiad, the standard for excellence in youth mathematics.