In season 7, Retta visits her 100th ugly home. It’s a milestone she never expected to reach. While she didn’t doubt there were plenty of unattractive homes to tour around the U.S., she “didn’t know ...

A team of researchers has identified a group of human DNA sequences driving changes in brain development, digestion and immunity that seem to have evolved rapidly after our family line split from that ...

This year’s recipient of the Tyler Prize for Environmental Achievement talks about “punk science,” microbial economics and thinking like a mycorrhizal fungus. Toby Kiers, an evolutionary biologist at ...