In Star Trek, travel beyond the edge of the Galaxy caused some people to develop god-like powers.

FORBES: Going To Mars Could Damage The Brains Of Astronauts

Recovery workers like John Powers, meanwhile, say the hazards are part of the job.

CNN: Air quality concerns hover over ground zero

Reopened two years ago after an extensive renovation, the court contains marble and bronze figurative works by 19th and 20th Century American sculptors like Hiram Powers, Augustus Saint-Gaudens and Paul Manship.

BBC: Celebrating movement amid sculpture