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Bruce Betts's blogs from 2018

NASA Then & Now

Bruce Betts • October 02, 2018 • 2

A collection of before and after slider images showing how views of planets in our solar system have changed over the years since NASA was created.

A Planetary Vacuum Successfully Takes a Rocket Ride

Bruce Betts • June 07, 2018

Rocket science met planetary science in the California desert when PlanetVac, a new planetary surface sampling technique, was successfully tested on a Xodiac rocket.

Announcing the 2018 Shoemaker NEO Grant Winners

Bruce Betts • March 12, 2018

Seven very advanced amateur astronomers will help find, track, and characterize near Earth asteroids.

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