In August 2000, seismometers on islands in the South Pacific began picking up unusual signals coming from regions even farther south. During the next 5 months, 13 separate groups of pressure waves ...
As part of a natural cycle, ice shelves periodically calve icebergs. In March 2000, Antarctica’s Ross Ice Shelf released a mammoth berg nearly the size of Connecticut. Named B-15, it was one of the ...