Space Existence Quotes

Once the threshold is crossed when there is a self-sustaining level of life in space, then life's long-range future will be secure irrespective of any of the risks on Earth. Will this happen before our technological civilization disintegrates, leaving this as a might-have-been? Will the self-sustaining space communities be established before a catastrophe sets back the prospect of any such enterprise, perhaps foreclosing it forever? We live at what could be a defining moment for the cosmos.

Why is there space rather than no space? Why is space three-dimensional? Why is space big? We have a lot of room to move around in. How come it's not tiny? We have no consensus about these things. We're still exploring them.

When you really break it down to the way the world works, we're all little humans floating on a gas ball in the middle of space. That's the reality of our situation. And we've created these concepts and constructs that move us away from that.

I don't believe space exists. You're not gonna put a camera on a roomba, stick it in the desert, and tell me it's Mars.

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

Use your power to do whatever it takes to secure for humankind an enduring place on this little blue speck in the universe - our only hope.

Of course I believe in aliens. I think it's very egocentric to think that there's nothing else with intelligence in the whole universe.