In 2029, the asteroid Apophis will skim past Earth closer than many communication satellites, turning a once-feared impact threat into a rare natural experiment in planetary defense. As space agencies ...
When astronomers talk about asteroid Apophis, the mood is a mix of fascination and unease. Discovered in 2004 and quickly nicknamed the “God of Chaos,” it forced space agencies and risk modelers to ...
University-Led Payloads to Land on Asteroid Apophis as Part of the World's First Commercial Deep-Space Rideshare Mission Under the leadership of planetary scientist and PERC Director, Dr. Tomoko Arai, ...
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