Elderly man holding a watch

Does gravity affect how the body ages?

... of white blood cells). So actually there is an advanced ageing effect owing to radiation exposure which outpaces the ... to a massive gravity your time does slow down but does the ageing slow as well? And if yes, how? Let me rephrase my ... possible that MR. Smith's body has slowed it's "natural" ageing process while on this trip? Do we have some internal ...