Photographed for NASA, nuked for Discover Magazine
Subscriber-only article, but the asteroid may look a little familiar...
Will write more when the propriety period expires and I can release a larger image. It's an interesting article about using multiple nuclear explosions to deflect an asteroid. The "Z machine" was used to simulate the effects of an X-ray blast on the surface of an asteroid (cough cough ORION PUSHER PLATE ABLATION cough cough).
And I have to give a big round of applause to Discover Magazine for being an absolute delight to work with. They were very keen to get the image as realistic as possible, running it by the scientist responsible for the research to make sure everything was as it should be. They even sent me a Christmas card ! :)
http://discovermagazine.com/2015/march/15-how-to-stop-a-killer-asteroid
Sister blog of Physicists of the Caribbean. Shorter, more focused posts specialising in astronomy and data visualisation.
Subscribe to:
Posts (Atom)
Back from the grave ?
I'd thought that the controversy over NGC 1052-DF2 and DF4 was at least partly settled by now, but this paper would have you believe ot...
-
In the last batch of simulations, we dropped a long gas stream into the gravitational potential of a cluster to see if it would get torn...
-
Another day, another paper on how exciting Ultra Diffuse Galaxies are. At first, these large, faint galaxies were just wholly unexpected, a...
-
Of course you can prove a negative. In one sense this can be the easiest thing in the world : your theory predicts something which doesn...