The new system, known as the Orion Artemis II Optical Communications system, or O2O, will allow astronauts aboard Orion to ...

DELAWARE COUNTY, Pa. (WPVI) -- Calling for help in an emergency is expected to become more in secure Delaware County. Officials say a year long effort to upgrade the county's 911 and ...

Traditional radio-based systems often suffer severe attenuation underground, as soil and rock absorb or scatter electromagnetic waves. By contrast, magnetic induction uses low-frequency magnetic ...

NASA engineers manage propulsion systems and space communications to maintain Artemis II’s schedule, ensuring the Orion spacecraft and crew remain connected from launch to splashdown.

In today’s digital cultural environment, a region of the brain is overstimulated, contributing to overthinking and comparing ...

U.S. service members are trained on the Advanced Extremely High Frequency (AEHF) SMART-T satellite communications terminal at Camp Humphreys, South Korea. Credit: U.S. Army Photo by SSG Goodman ...

The acquisition of the radio frequency signal from the Artemis II crewed mission to the moon by NASA's Deep Space Network ...

The computer system aboard the current Artemis II lunar space mission is from a different world that the one from the Apollo ...

From smartphones to cars to critical infrastructure, these early satellites power some of the most modern technologies of ...

As melting Arctic ice opens new shipping lanes and increases military activity in the far north, a fundamental limitation in U.S. military communications is drawing new attention: many satellite ...

On 1st April 2026, NASA's Artemis II blasted off from Kennedy Space Center. Here's a breakdown of the coolest technology aboard.