Breaking icebergs right up close!

[tom123216]

my heart is popping when the ice floated.i thought your boat would capsize

[kevincanary]

Please, can you say me why that iceberg appear suddenly (0:31)?

Thank you very much for the video =d

[GNSscience]

@kevincanary

Most of the ice is underwater. When pieces erode off the top, the ice below becomes buoyant. and pieces pop up to the surface

[BugABugABug]

Run Forest run!