archaeology Ancient squirrel droppings unlock Ice Age DNA goldmine Séamus Bellamy

Science Girl mice grew balls after a one-letter DNA change Ellsworth Toohey

Science She slept with identical twins and DNA can't identify the father Ellsworth Toohey

dna From viruses to ecosystems: explore life's incredible size range Popkin

crime Idaho student murderer Bryan Kohberger imprisoned for life Rob Beschizza

Science Here's a great new thing to worry about: "Mirror life" could destroy life on Earth Ruben Bolling

genetics "Unassuming" fern has largest genome yet found. "It's just ridiculous" Rob Beschizza

law DNA on chewing gum leads to conviction in 1980 cold case Rob Beschizza

dna "DNA My Dog" misidentifies humans as dogs Jason Weisberger

hackers DNA database 23andMe admits 6.9m users hacked Rob Beschizza

Science Human Y chromosome completely sequenced Rob Beschizza

crime Doctor accused of impregnating patients with own sperm dies in plane crash Rob Beschizza

ted cruz Texas will hand out free DNA kits so you can ID your child after the next school massacre Carla Sinclair

genetics Scientists use DNA Typewriter to encode K-pop lyrics into human genomes Thom Dunn

dna Scientists accidentally made Pac-man ghosts out of DNA Origami Thom Dunn

animals When you go to the zoo, you are breathing the DNA of the animals inside it Mark Frauenfelder

Science Should we mix human and animal DNA? Devin Nealy

dna Gentleman who left DNA on half-eaten sausage at crime scene caught 9 years later Carla Sinclair

dna Oldest DNA sequenced yet comes from million-year-old mammoths Miss Cellania

genetics At least 41 DNA regions affect left-handedness Andrea James