Smiling could be good for your health. Researchers are finding that wearing a smile brings certain benefits, like slowing down the heart and reducing stress. This may even happen when people aren ...

Dr Prateek Joshi was flying back to the UK with his wife Komi Vyas and their three children on the doomed Air India plane ...

But the Doctor may have reached peak humanity in "Smile," when he saved the day by essentially turning something off and on again. Now, it's entirely possible -- and even probable -- that this isn ...