The problem with Einstein's paradox is that it doesn't fold in biology?specifically, space radiation and the biology of aging.

Frank Cucinotta

Related Quotes

It is looking more and more likely that this could be a problem for long-term space travel.

— Frank Cucinotta

There's paradox and irony in the character of Azdak, and it's political. He's not just wacky, he grinds a certain ax,

CharacterIronyParadox

I'm mildly concerned that there is not sufficient space for the Pioneer Program,

— Frank Spencer

Human space flight beyond Mars is just not possible because of the increased exposure to galactic cosmic rays,

— Frank Close

He was somewhat surprised to learn that most of the convention space was also destroyed,

— Frank Fahrenkopf