Innovative tool for producing computer chips uses giant, nearly perfect mirrors to make tiny transistors and circuits.

Conducting research is hard; confirming the results is, too. And artificial intelligence isn’t yet ready to help, a major new ...

Researchers are working to enhance battery safety and efficiency by developing solid-state alternatives to lithium-ion batteries. These batteries offer improved energy efficiency and safety, but a ...

April 3, 2026 • With the last major firing of its engine, the Artemis II spacecraft is now on a path that will take it around the moon and back.