parenting Oklahoma judge gives parental rights to sperm donor over lesbian mother Thom Dunn

medicine New contraceptive for people with penises temporarily stops sperm swimming David Pescovitz

sperm Sperm counts worldwide are plummeting faster than ever Mark Frauenfelder

babies Dead soldiers in Israel can now posthumously donate their sperm Thom Dunn

plastic Scientists have invented a plastic alternative made of sperm Annie Rauwerda

COVID-19 COVID-19 has upended the lives of Black Market Sperm Donors Thom Dunn

climate change Ocean pollution is shrinking mammal testicles Thom Dunn

biology Scientists find 100 million-year-old sperm preserved in amber David Pescovitz

medicine It's ok for dead men to donate sperm, according to medical ethics study David Pescovitz

Science The mathematics of how sperm swim David Pescovitz

Sex Smartphone microscope and app for testing your sperm David Pescovitz

whales King Charles, breaking from tradition, will not be slathered with whale intestines and civet secretions Thom Dunn

Earthworm sex is quite romantic (video) David Pescovitz

oceans Large amount of discarded plastic found in stomach of beached whale Elías Villoro

bugs Should we make deadly mosquitos extinct? Mark Frauenfelder

jeffrey epstein Jeffrey Epstein victim says she was coerced to have a threesome with Alan Dershowitz Mark Frauenfelder