You Didn’t Win the Sperm Race — You Were Chosen

Memes about new research on sperm and conception reflect a paradigm shift in how we think of our origins

Sperm Doesn’t Move the Way We Thought It Does

Think of them less like tadpoles and more like playful otters. Awww!

Actually, Your Sperm Works Better When It’s Slightly Deformed

Turns out, the fastest sperm are the mildly deformed ones

Not Getting Enough Sleep Is Shrinking Your Balls

The takeaway from this article is that Donald Trump almost certainly has tiny little mouse-balls — you can go ahead and tweet that without reading, it’s fine