@CNN: A massive hole two-thirds the size of Manhattan has been discovered growing in an Antarctic glacier, signaling rapid ice decay that has shocked scientists https://t.co/48HPmcSvp9 https://t.co/DZJSOPyWZX

@CNN: A massive hole two-thirds the size of Manhattan has been discovered growing in an Antarctic glacier, signaling rapid ice decay that has shocked scientists https://t.co/48HPmcSvp9 https://t.co/DZJSOPyWZX