Experts believe the “megaberg” known as A23a could vanish in a matter of weeks.
Icebergs
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Strong ocean tides could be driving the growth of huge fractures in Antarctica’s ice shelves, new research...
Ancient sponges and corals were found on the exposed seafloor, in an area previously inaccessible to humans.
The behemoth A23a calved in 1986 and has been drifting across the Southern Ocean for the last...
