The international scientific community has asked Russian scientists to develop an asteroid deflection system on the basis of nuclear explosions in space, Roscosmos's Central Machine Building Research Institute told TASS on Saturday. "Under the EU seventh framework program on development of scientific research and technologies between 2012 and 2015, was carried out the NEO Shield project on research of all means to influence hazardous objects," the institute's press service said. "The work was distributed among different participants from various countries, and the task on deflecting hazardous space objects by nuclear explosions was placed with Russia, represented by the Central Machine Building Research Institute."
Besides, the institute will attract to this work experts from the rocket-space industry’s other divisions as well from the Russian Academy of Sciences.
Russian scientists say a nuclear explosion near a hazardous asteroid is a most effective way to prevent its collision with the Earth, though presently nuclear explosions in space are banned.
"However, if due to an asteroid threat will rise the issue of enormous damage or even the very existence of life on the Earth, those bans, of course, will be dropped," the press service said.
The institute’s experts say, it is most safe to make a nuclear explosion in the far space where it is sufficient time before an asteroid approaches the Earth.
"In this case, a nuclear explosion is made so that an asteroid is not falling into parts, but ejects the substance, thus causing the jet thrust, which changes its orbit. This change will be evident most as the asteroid approaches the Earth next time - it will be deflected to a security distance from the planet."