HOUSTON—The largest radar reflector antenna ever assigned to a NASA mission has been successfully deployed, the space agency says. The joint NASA-ISRO Synthetic Aperture Radar (NISAR) Earth science ...
Equipment failures in NASA's Deep Space Network have disrupted spacecraft communications and stalled near-Earth asteroid studies for nearly two months. As the federal government remains shut down, ...
New Delhi: At the Emerging Science, Technology, and Innovation Conclave (ESTIC) at Bharat Mandapam here, ISRO Chairman V Narayanan revealed an image of the fully deployed 12-metre-wide giant radar ...
Picture a high-tech satellite soaring 700 kilometers above Earth, scanning our planet with a giant radar that unfolds like a blooming lotus. This isn’t a sci-fi film—it’s NISAR, the NASA-ISRO ...
In the 1960s, an unexpected gift from the Air Force led Herb Weiss ’40 to develop an antenna that could track a speeding bullet 1,000 miles above Earth. And a radome Buckminster Fuller had helped ...