Graham leads Aviation Week's coverage of technology, focusing on engineering and technology across the aerospace industry, with a special focus on identifying technologies of strategic importance to ...

Space agency is targeting Wednesday for the historic journey-its first to the moon in more than half a century.

Retired astronaut Jeff Hoffman, plasma propulsion professor Edgar Choueiri and space medicine researcher doctor Farhan Asrar ...

Pulsar Fusion achieved what it calls a world’s first on March 25, 2026, firing up plasma inside its Sunbird nuclear fusion ...

The U.S. space agency’s Skyfall project calls for sending robotic helicopters to Mars on a nuclear-powered spacecraft before ...

Crew starts journey that will take it farther from Earth than any human has ventured.

First plasma” has been achieved by the Sunbird exhaust test system, marking a major step toward a direct fusion drive ...

Although the US Navy has 11 nuclear-powered aircraft carriers in active service, only around half are deployed at any given time—with the rest in port or undergoing maintenance. The United States Navy ...