15 Years of GRACE Earth Observations

For 15 years, the GRACE mission has unlocked mysteries of how water moves around our planet. It gave us the

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Incredible UFO dropping over São Paulo july 17 2011 – ENLARGED 600% & NEARLY STABILIZED

I´ve enlarged the original video and complemented it with few minutes when it was really faraway. Baloon? I don´t know,

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