By Makini Brice | Wed, 10/03/2012 - 15:52
Its power could help fuel the search for a better painkiller.
By Christine Hsu | Thu, 09/27/2012 - 15:19
An Australian teenage boy is now fighting for his life after being bitten by the world's deadliest snake, which possesses venom so poisonous that one drop of it can kill 100 men within 45 minutes.
By Christine Hsu | Wed, 09/12/2012 - 15:55
Virgin births have been discovered in wild vertebrates for the first time, suggesting that reproducing without the need for a male may not be so rare in the animal kingdom.