Posted on by Matt Williams

Europe and US are Going to Try and Deflect an Asteroid

Credit: ESA

Next week, asteroid researchers and spacecraft engineers from all around the world will gather in Rome to discuss the latest in asteroid defense. The three-day International AIDA Workshop, which will run from Sept. 11th to 13th, will focus on the development of the joint NASA-ESA Asteroid Impact Deflection Assessment (AIDA) mission.

The purpose of this two-spacecraft system is to deflect the orbit of one of the bodies that make up the binary asteroid Didymos, which orbits between Earth and Mars. While one spacecraft will collide with a binary Near-Earth Asteroid (NEA), the other will observe the impact and survey the crash site in order to gather as much data as possible about this method of asteroid defense.

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Posted on by Evan Gough

ESA is Planning a Mission to the Smallest Spacerock Ever Visited: the Moon of an Asteroid

An illustration of the ESA's Hera spacecraft at Didymos. Image Credit: ESA–ScienceOffice.org
An illustration of the ESA's Hera spacecraft at Didymos. Image Credit: ESA–ScienceOffice.org

For some small minority of humans, Death By Asteroid is a desirable fate. The idea probably satisfies their wonky Doomsday thinking. But for the rest of us, going out the same way the dinosaurs did would just be embarrassing. Thankfully, the ESA’s Hera mission will visit the smallest spacerock ever, and will help us avoid going the way of the dinosaurs.

For added kicks, it will forestall the happiness of any over-earger doomsday cultists, and the rest of us can revel in their existential anguish.

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