Look for the new 135th issue of Andromeda magazine.

Main story                


Can we prevent a collision with an asteroid? We know that in the past asteroids have hit Earth. We also know that they will do it again. The question is not if, but when. What can we do to prevent it? A meeting with scientists planning just that, even using nuclear weapons.

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Repulsion - When will we meet with asteroid?
Sentinel telescope - On near Venus orbit
The easy part - Neutralizing asteroids
Nuclear solution - If there is no time...
To protect the Earth - 5 ways to do it
Discovery - Pluto - blue sky and water ice
Sun protection - Overtaking storm
The perfect storm - 150 years ago
Photo contest - Your excellent photos

You can download the contents of the new issue in PDF from HERE