Eric R. OlsonLife's Little Mysteries Contributor Latest articles by Eric R. Olson Why Are 250 Million Sperm Cells Released During Sex? By Eric R. Olson published 24 January 13 The average male will produce about 525 billion sperm cells over a lifetime. Sex Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1BMI should be replaced, experts argue — here's what the alternative could be28 ancient Roman shoes of 'exceptional size' discovered at Roman fort near Hadrian's Wall3Astronomers spot potential 'interstellar visitor' shooting through the solar system toward Earth4Wild orcas offer humans food. Could they be trying to make friends — or manipulate us?5Oldest and most complete ancient Egyptian human genome ever sequenced reveals ties to Mesopotamia
Why Are 250 Million Sperm Cells Released During Sex? By Eric R. Olson published 24 January 13 The average male will produce about 525 billion sperm cells over a lifetime.
