Quote by Donald Swan

It may take endless wars and unbearable population pressure to force-feed a technology to the point where it can cope with space. In the…

— Robert A. Heinlein

A new space race has begun, and most Americans are not even aware of it. This race is not about political prestige or military…

— Ben Bova

“In that case, on behalf of Earthlife, I urge that, with full knowledge of our limitations, we vastly increase our knowledge of the Solar…

— Carl Sagan

The exploration of space will go ahead, whether we join in it or not, and it is one of the great adventures of all…

— John F. Kennedy

“There will be no humans elsewhere. Only here. Only on this small planet. We are a rare as well as an endangered species. Every…

— Anonymous

It would seem to me that by the time a race has achieved deep space capability it would have matured to a point where…

— Clifford D. Simak

We stand on a great threshold in the human history of space exploration. If life is prevalent in our neighborhood of the galaxy, it…

— Sara Seager

“I consider Space-X to be far more dangerous than the Chinese Space program.”

— Steven Magee

I think the human race has no future if it doesn't go into space.

— Stephen Hawking

“Planet Earth is the last planet in this universe under the occupation of the Dark Forces, the last relic of galactic wars that raged…

— Cobra