LifeCryopreserved sea star larvae could enable vital species to recover Sea star larvae have been stored at -200°C and thawed for the first time, a step towards restoring populations that have been ravaged by disease 51¶¯Âþ
LifeCannibal spiders have strange trick to stop their siblings eating them A spider species eat their siblings as soon as they die but tolerate each other when they are alive, suggesting a mysterious signal helps them to determine when to dine on a nest mate 51¶¯Âþ