Although NASA's Lucy spacecraft's upcoming encounter with the asteroid Donaldjohanson is primarily a mission rehearsal for ...
New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed about ...
Could a giant planet between Mars and Jupiter have doomed Earth? A new study suggests that small changes would have been ...
New Southwest Research Institute-led modeling indicates the main belt asteroid (52246) Donaldjohanson may have formed ...
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A new theory explains how water first arrived on EarthOur model, which begins with the degassing of ice from the original asteroid belt, successfully accounts for the amount of water needed to form oceans, rivers and lakes, and even the water buried ...
Countless asteroids in our solar system, some close, some far — but did you know that some of these space rocks have names?
Our model, which begins with the degassing of ice from the original asteroid belt, successfully accounts for the amount of water needed to form oceans, rivers and lakes, and even the water buried ...
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NASA Tracking Car-Sized Asteroid Approaching Earth TodayThe asteroid is hurtling towards us at a zippy 15,000 miles per hour, according to the space agency's Jet Propulsion Laboratory.
NASA is tracking a bus-sized asteroid zipping past the Earth at nearly 16,000 miles per hour today. The asteroid, known as "2025 DM7," is estimated to be about 42 feet across and soared past our ...
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