New studies of the “platypus of materials” help explain how their atoms arrange themselves into orderly, but nonrepeating, ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

A generative AI framework predicts stable antiferromagnets, identifying semiconductors and metals with properties suited for ...

we just don’t know yet what might happen when using these extraordinary and strange elements. Scientists want to find out, and that research could reveal properties and use cases we can’t even dream ...

When astronauts returned from NASA's final Apollo moon mission in 1972, some of the samples they collected were sealed and ...

Scientists have linked nuclear spins inside silicon chips, marking a leap toward scalable quantum computers. Engineers at ...

For example, the atomic number of chlorine is 17. Every chlorine atom has 17 protons and 17 electrons. It has 17 positive charges and 17 negative charges, meaning that it is neutral overall. Atoms of ...

A new study on interstellar comet 3I/ATLAS has found unusual and as-yet-unexplained metals in the object's coma. On July 1, 2025, astronomers spotted an object moving through the Solar System at ...

Find your flight reservation and add your TSA PreCheck number in the Known Traveler Number field. Many or all of the products on this page are from partners who compensate us when you click to or take ...

Five hundred years ago, the Aztec civilization in today’s Mexico believed that the sun and all its power was sustained by blood from human sacrifice. Today, we know that the sun, along with all other ...