Europe’s industry sees itself in a time crunch for sustainability, but budget negotiations on the Clean Sky follow-on program drag on.

ZeroAvia’s plans to demonstrate long-distance hydrogen fuel cell-powered flight have been set back after its demonstrator aircraft was involved in a landing accident.

The latest Skunk Works demonstration series shows off new level of ad hoc, multidomain networking.

Up to five test runs of the rotorcraft are planned by May 4.

Our roundup of the main aerospace and defense stories making the news this week.

Ask the editors: Longer-haul electric aircraft will depend on better energy storage, higher power densities and greater efficiencies.

Smiths Detection, a provider in threat detection and security screening technologies, has launched a new lithium batteries algorithm for the HI-SCAN 10080 EDX-2is, its dual-view air cargo and checked-baggage screening system.

As new materials and fuel technology advance, NASA gets serious again about nuclear space propulsion for missions to Mars and beyond.