PICTURE THIS: perfectly rectilinear blocks of ice - rectangular icebergs - breaking off from the ice shelf, in Antartaca, just as a NASA aircraft snapped the photo, which we were informed was purely accidental because they weren't really all that interested in perfectly rectangular icebergs of about a kilometer's length. Uh huh.
Now, a stunning new void has been revealed amidst this massive vanishing act, [polar ice] and it's a big one: a gigantic cavity growing under West Antarctica that scientists say covers two-thirds the footprint of Manhattan and stands almost 300 metres (984 ft) tall.
SOURCE: https://gizadeathstar.com/2019/02/more-antarctic-strangeness-large-cavity-underneath-the-polar-continent/
SEE rectangular ice block HERE:
www.youtube.com/embed/Yq6Iw8etZFM
Now, a stunning new void has been revealed amidst this massive vanishing act, [polar ice] and it's a big one: a gigantic cavity growing under West Antarctica that scientists say covers two-thirds the footprint of Manhattan and stands almost 300 metres (984 ft) tall.
SOURCE: https://www.sciencealert.com/giant-void-identified-under-antarctica-reveals-a-monumental-hidden-ice-retreat?fbclid=IwAR2sQOaikMteNH49X-hHBRcCCG5BPYMxQy3UNnWIuC71OBMNNZaDkIGdPKI