Transplanting dopamine-releasing neurons into the brain is a promising regenerative therapy for Parkinson’s disease. Two clinical trials show that it is safe, but more evidence is needed to ...

Tempted to pop that annoying zit? See what happens when you do, and why your best bet is it to leave it be!

Hope and Faith, the conjoined twin girls who captured the hearts of the nation, have died." "The girls, who were almost three weeks old, were with their parents, Simon Howie and Renee Young, at the ...

The following answers to this artful question each win a random book. Art is something we do, a verb. Art is an expression of our thoughts, emotions, intuitions, and desires, but it is even more ...