GREENBELT, Md. – An international team of astronomers using NASA’s Swift satellite and the Japanese/U.S. Suzaku X-ray observatory has discovered a new class of active galactic nuclei (AGN). By now, ...

There are countless types of satellites orbiting around the globe doing thousands upon thousands of different tasks. There are GPS satellites, space telescopes, military satellites, and, of course, ...

One of the most crucial elements of a forecast is sky conditions. Whether it's sunny, partly cloudy, or storming. Typically, we use radar to detect rain, but when it is not raining, how do we observe ...

VANDENBERG SPACE FORCE BASE, Calif. – One of the payloads aboard the Transporter-11 Mission, the latest Falcon 9 launch on Aug. 16, was Umbra's pair of new Synthetic Aperture Radar satellites. The ...

The satellite population in low Earth orbit (LEO) is not an open book. While data on many satellites is public, others are shrouded in secrecy, and information is incomplete for others. New research ...

The sky is getting crowded. In the last few years, the number of satellite launches has increased by an order of magnitude as mega-constellations of internet-powering hardware crowd into low Earth ...

he film features a presentation by John Fitch from NASA discussing the Nimbus weather satellite, its capabilities, and its advancements over previous satellites like Tyros. It categorizes various ...