RT interviewed Professor Adam Frank, an astrophysicist from Rochester, U.S.A that stated: " The real search for exo-civilisations is yet to start, there are trillions of planets where life can thrive and develop advanced civilisations.
We can also estimate how use of different energy sources affects planets by using simulations and climate change shows from the perspective of the universe that humanity is a Teenage species.
It's crazy to expect mass exodus from Planet Earth in the immediate future, there is no Plan B planet for us. We musn't think that intelligent aliens will be humanoid, the universe is full of surprises."