Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

(THE CONVERSATION) If you are sneezing this spring, you are not alone. Every year, plants release billions of pollen grains into the air, specks of male reproductive material that many of us ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Francisca Oboh Ikuenobe, Missouri University of Science and Technology and Linus ...