Recent NASA budget uncertainties could make one space agency endeavor up for grabs — defending Earth from incoming space rocks. That effort, undertaken by NASA for many years, could be given to the ...
NASA is closely monitoring a bus-sized asteroid, “2025 XF1,” which is rapidly approaching Earth this week. With speeds of nearly 8,000 miles per hour, the space agency’s observations are critical for ...
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NASA warns 15,000 ‘city-killer’ asteroids are lurking near Earth
NASA estimates that roughly 25,000 near-Earth asteroids measuring at least 140 meters across orbit in our planetary neighborhood, but surveys have so far cataloged only about 40% of them. That gap ...
We need an enhanced version of SUNSET to establish a space-based, combined discovery and early-warning system for NEOs (Near Earth Objects). If we use multiple satellites traveling ahead of Earth on ...
In 2016, NASA consolidated several programs into the Planetary Defense Coordination Office (PDCO), designed to work with other federal agencies, including the Federal Emergency Management Agency. The ...
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