NISAR, an Earth-monitoring satellite equipped with dual radar systems, will monitor changes to Earth’s surface and assist with natural disaster response.

Unlike optical sensors, the synthetic aperture radar (SAR) at the heart of the Nisar mission expected to launch at 5.40pm ...

By comparing the buildings and structures visible in the clips with Google Street View, we've confirmed the footage was ...

Thanks to several new services and Apple's proprietary tech, the iPhone has suddenly become one of the most capable emergency ...

Several public radio stations, which have seen a recent influx of donations, still have to figure out how to sustain ...

Take a photograph of the night sky, far away from any urban lights, and you stand a good chance of capturing the telltale streak of a satellite passing overhead. For any ground-based telescope ...

The expansion of SpaceX’s Starlink satellite constellation, which promises to bring faster internet to remote corners of the ...

T-Satellite adds support for multimedia messaging, meaning you can send images, audio, and even video in cellular dead zones, ...