In my last column, I invited readers to reach out — to share a meal, write a note, or take a few minutes to connect with someone who matters. This week, I’d like to pause on one of those gestures: the ...

How does a new-born's body know what to do before the mind catches up? This exploration of primitive reflexes uncovers the ...

Or, as her majesty Faith Hill might say, “This kiss.” And, it turns out, it’s also really old. British scientists say they’ve ...