Second-Use Falcon 9 Smoothly Delivers Radarsat Trio to Near-Polar Orbit

B1051 punches through low-level murk and into crystal-clear California skies, beginning its effort to deliver three Radarsat Constellation Mission (RCM) satellites into near-polar orbit. Photo Credit: SpaceX

For the fifteenth time in under six years, the roar of Merlin rocket engines rolled across a fog-enshrouded Vandenberg Air Force Base, Calif., earlier this morning (Wednesday, […]

New Technique Provides Better, Clearer Radar Images of Titan's Amazing Surface

Radar view of Ligeia Mare, a large hydrocarbon sea on Titan. The original version is on the left and the enhanced, “despeckled” version is on the right. Image Credit: NASA/JPL-Caltech/ASI

Saturn’s largest moon Titan is a fascinating world, uniquely alien yet eerily Earth-like in many ways, with its rain, rivers, lakes, seas, and […]

South Korea's First SAR Earth-Imaging Satellite to Launch Thursday Atop Dnepr Rocket

At the Yasny launch site, South Korea’s KOMPSAT-5 satellite undergoes final checkout, ahead of its scheduled flight atop a Dnepr rocket on Thursday, 22 August. Photo Credit: Kosmotras

South Korea’s first dedicated satellite to utilize Synthetic Aperture Radar (SAR) for Earth observations and environmental monitoring is scheduled to fly from the Yasny launch […]