NASA Is Tracking Four Asteroids Headed Toward Earth This Weekend, But No Collisions Expected.

“It’s not a matter of if, but when, we will deal with an asteroid collision threat on Earth.” — Thomas Zurbuchen, Associate Administrator, NASA’s Science Mission Directorate     March 21, 2020  Albuquerque, New Mexico – NASA’s Center for Near-Earth Object Studies (CNEOS)  has an automated asteroid tracking system that recently detected 4 asteroids approaching …

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