For a lot of people, going outside into the bright sun makes them feel warm or clear. For some, it makes them sneeze out of nowhere. Doctors and scien.

If you're the kind of person who opens their windows to the morning sun and promptly has a sneezing fit, you're not alone, and science can explain it.

Send us your questions about puzzling scientific phenomena. We can't reply to all of the the submissions but will answer some of the queries in... We say "God bless you" to our listeners, and not just ...

(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 ...

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. Aaaaa-choo! While your first thought may be to ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Meg Sorg, Purdue University (THE CONVERSATION) Advertisement Article continues below ...