'We can find life outside the solar system in 25 years,' researcher says

We haven't found life on Mars yet, but one researcher believes we might be able to detect evidence of it on planets outside of the solar system within the next quarter of a century.

'We can find life outside the solar system in 25 years,' researcher says
We haven't found life on Mars yet, but one researcher believes we might be able to detect evidence of it on planets outside of the solar system within the next quarter of a century.