Scientists and NASA are eyeing radioactive batteries that could keep spacecraft running far beyond current lifespans.

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Actor starred in the film for a fleeting scene 50 years ago – and has been able to retire from his earnings as an extra ...

Step into an unassuming industrial building in Teltow, just outside Berlin, and a bright, clacking universe unfolds: around ...

A million patients a year fall in hospitals, most in bathrooms. Main Line Health's chief operating officer - a 40-year ...