Animals

“Zombie” cells are the key to a tiny sea creature’s full-body regeneration
Could switching off a neural “death response” slow aging?
Farmers can fight invasive insects with AI and a robotic arm
A new organelle has been found in cells
CRISPR sausage gets FDA green light for consumption
New drug candidates found in an unlikely place
Scientists figure out why tardigrades are nearly indestructible
Scientists train ants to sniff out cancer in just 30 minutes
Macaque monkeys shrink their social networks as they age — just like elderly people
Dog “nose print” app is 99% accurate at ID’ing lost pets