According to the space agency's tracking, the rock is hurtling through space at more than 21,500 miles per hour.
Giant NASA satellite falling from Earth's atmosphere was caught on camera. Most of it burned up in earth's atmosphere.
Morning Overview on MSN
Interstellar comet shows unusual chemistry, including high methanol levels
Interstellar Comet 3I/ATLAS, the third known object to visit our solar system from another star, carries a chemical signature ...
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