Scientists have demonstrated a capability long sought by physicists: transmitting extremely precise time signals through the air between far-flung locations at powers that are compatible with future ...

Lockheed Martin Corporation, Santa Clara, California, is being awarded a $54,269,712 cost-plus-award-fee contract to exercise the contract line item number 0013 option for Geosynchronous Earth Orbit ...

Ball Aerospace Corporation, Boulder, Colorado, is being awarded a $36,928,217 cost-plus-fixed-fee contract. The work is for the Moire Program, which seeks to provide persistent, real-time, tactical ...

Geosynchronous orbits are vital for communications and Earth-monitoring satellites. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...

Geosynchronous Synthetic Aperture Radar (GEO SAR) systems represent a promising frontier in Earth observation technology, offering continuous monitoring of specified regions with exceptionally short ...

Last year, scientists drove up Mauna Loa volcano on Hawai’i, aimed a laser at a reflector positioned on Haleakala peak on Maui, and beamed rapid pulses of laser light through 150 kilometers of ...