An engineer who once worked with NASA says he has built a machine that can push against gravity without burning a drop of ...

As people live longer, the gut quietly accumulates damage that can tip the balance between healthy tissue renewal and chronic ...

Guardian writers and readers share the simple tricks they use to bring a bit of joy into their lives ...

We received a signal from Mangala (Samaraweera) that the time was opportune for us to make a move (out of the UNP).