A public consultation has shown broad support for controversial research being carried out at Newcastle University.
The DNA technique uses three people to create one baby in order to prevent genetic diseases being passed through generations.
The findings of the consultation will now be passed to the government and, if approved, could be made law within five years.
However, opponents of the research say that it is unethical.
More top news
Football memorabilia owned by England and Newcastle United star Malcolm MacDonald has raised almost thirty six thousand pounds at auction.
Anti-fracking campaigners have pledged to put their lives on the line to stop a company drilling for shale gas in North Yorkshire.
More than a hundred years ago, dormice became extinct in the Yorkshire Dales. Now the endangered species is being re-introduced.