Asteroid Tweets by @Revkin

Better Asteroid Detection Needed, Experts Tell Senate Panel

Better Asteroid Detection Needed, Experts Tell Senate Panel

RT @henryfountain: Better Asteroid Detection Needed, Experts Tell Senate Panel

Sentinel Mission | B612 Foundation

Sentinel Mission | B612 Foundation

RT @astroEdLu: @Revkin @AsteroidWatch Yes, having an asteroid hunting space telescope sure would be a good thing!

Reflecting on an Asteroid's Really Close Encounter with Earth (Closer than Some Satellites)

Reflecting on an Asteroid's Really Close Encounter with Earth (Closer than Some Satellites)

Reflecting on Asteroid #2012DA14 Really Close Encounter with Earth (Closer than Some Satellites) @asteroidwatch

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