Why does a sneeze take over your whole face? And why can light trigger it in some people? The answers lie in brain evolution and sensory wiring. A sneeze is one of the few bodily functions capable of ...

Add Yahoo as a preferred source to see more of our stories on Google. Aaaaa-choo! While your first thought may be to say "Gesundheit!" your second might be to ask: "Where did that sneeze come from?" ...

Sneezing is a reflex action, and closing the eyes is usually a part of it. It does not involve any conscious decision making.

People’s sneezing tendencies can be almost as individual as their fingerprints. Some produce earth-shattering blasts. Others emit delicate “ahchoos!” But why do we sneeze in the first place? No matter ...

“Just let it out.” It’s a line I’ve heard from my father more times than I can count, usually as I scrunch up my face, ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Why do we sneeze? – Naomi, 9, San Francisco, ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Curious Kids is a series for children of all ages. If you have a question you’d like ...