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NASA spots large asteroid on collision course with the Moon

For once, Earth isn’t the one in the crosshairs. NASA scientists have confirmed that a fast-moving asteroid first spotted by ...
Green Matters on MSN

An Asteroid Just Flew by Dangerously Close to Earth — And Experts Detected It Hours Later

While most of them are small and disappear in the atmosphere, some of them come alarmingly close to our planet. While scientists keep a constant watch on these objects to assess any kind of risks, ...

Inside NASA’s 3I/ATLAS campaign: How a harmless comet could help stop deadly asteroids in the future

NASA and the International Asteroid Warning Network have launched a global campaign to track comet 3I/ATLAS and strengthen ...

Does Earth have 2 moons? What to know about newly found quasi-moon

Earth still only has one true natural satellite — our 2,159-mile-wide moon oribiting about 239,000 miles away. However, ...