On the left is a non-Earth satellite image of TRACERS-2, a spacecraft that is part of a NASA mission to study how the Sun's energy interacts with Earth's magnetic field, collected in August 2025.

The growing availability of low-cost air quality sensors is helping people across the world track air pollution. Headway The growing availability of low-cost air ...

A full scale mock-up of Raytheon's Lower Tier Air and Missile Defense Sensor. (Raytheon) Raytheon broke ground on a new 23,000-square-foot expansion of its Andover, Massachusetts, integration and ...

SIOUX CITY (KTIV) - Flood specialists in Iowa are investing in enhanced monitoring technology for Northwest Iowa following the devastating 2024 floods. The Iowa Flood Center, based at the University ...

David Stupples does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

A series of arrests captured on video reveal how immigration officers have worked with other law enforcement agencies to identify migrants during stops for minor infractions. By Hamed Aleaziz Brent ...

Border security and defending the homeland from unmanned systems and low-flying threats are enduring national security priorities. These missions are best served by a multi-layered approach, where ...

The UK is looking to build out its ground-based air defenses (GBAD) and seeking a lead systems integrator as part of the effort. The so-called Land GBAD effort spans from counter-drone capabilities to ...

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