LifeWe may finally have figured out which group of animals evolved first Biologists have argued for more than 10 years over which animal group is the oldest, but a new analysis points the finger at the jellyfish-like ctenophores ¿ìè¶ÌÊÓÆµ
HumansPeople in Cape Verde evolved better malaria resistance in 550 years A gene variant that protects against malaria has spread rapidly among people living on the island of Santiago off West Africa ¿ìè¶ÌÊÓÆµ