Development Quote by Nikola Tesla

Theoretically, there are planets with an environment that can support life. As yet there is no evidence that there indeed is life on other…

— Rakesh Sharma

Given the millions of billions of Earth-like planets, life elsewhere in the Universe without a doubt, does exist. In the vastness of the Universe…

— Albert Einstein

There are places where life could exist. And we've already discovered that there's been life on certain planets that we've explored. That may just…

— Forest Whitaker

It's overwhelmingly likely that life exists on other planets.

— Paul Horowitz

We think that life develops spontaneously on Earth, so it must be possible for life to develop on suitable planets elsewhere in the universe.…

— Stephen Hawking

I do believe there's life other than on our planet.

— Forest Whitaker

If this is the only planet on which not only life, but intelligent life, has arisen, that would be very unusual.

— Seth Shostak

I don't think we are the only planet that has life.

— Sandra Bullock

Our best shot at finding life in our solar system might be to look at the moons of Jupiter and Saturn. Mars, increasingly, looks…

— Michio Kaku

The life we have on Earth must have spontaneously generated itself. It must therefore be possible for life to generate spontaneously elsewhere in the…

— Stephen Hawking

No planet is more earth-like than Earth itself, so if life really does pop up readily in earth-like conditions, then surely it should have…

— Paul Davies

The universe is very big - there's about 100,000 million galaxies in the universe, so that means an awful lot of stars. And some…

— Jocelyn Bell Burnell