Now, L3Harris has completed the baseline design for its Tranche 3 satellites, about nine months after the SDA awarded contracts worth a cumulative $3.5 billion to four companies—L3Harris, Lockheed ...

An artist’s rendering of Rocket Lab’s Tracking Layer Tranche 3 (TRKT3) program satellites, which are built on its Lightning satellite platform. Image: Rocket Lab The U.S. Space Force’s Space ...

WEST LAFAYETTE, Ind. — Most current space activities operate close to Earth in what is called near-Earth orbit. However, as more satellites and other infrastructure begin to extend beyond that region, ...

Add Yahoo as a preferred source to see more of our stories on Google. The Space Development Agency awarded L3Harris and Sierra Space agreements to field missile warning and tracking satellites.

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The U.S. Space Force is adding three dozen spacecraft to its growing constellation designed to detect and track incoming missiles from orbit. The Space Development Agency (SDA) announced the ...

The growing presence of space debris around Earth is pushing space companies to rely on artificial intelligence (AI) to protect satellites and critical missions. Even a tiny fragment of debris can ...

NASA’s Sentinel-6 satellites are tracking ocean conditions during El Niño by measuring sea-surface height, wave size, and ...

How hurricane tracking technology uses satellites, radar, and storm surge models to predict Category 5 storms, eyewall replacement, and Saffir-Simpson scale impacts. Pixabay/Pexels ...

Europe’s Copernicus program has secured funding for six new satellite missions aimed at tracking vital environmental parameters. This commitment will significantly boost global efforts to monitor ...

"Increasing numbers of small satellites are launched into cislunar space, and given the area's complex and chaotic environment, it can be difficult to keep track of them," said LeGrand, assistant ...