To address these outstanding questions, the team will collect samples of rock to date their exposure to cosmic radiation and analyse how glaciers and ice have retreated since the last ice age, around 20, 000 years ago.

BBC: Polar expedition to study Antarctica's climate history

That sort of exposure is especially valuable to Kid Rock and Kenny Chesney, both of whom released new albums this year.

FORBES: Why Kid Rock And Kenny Chesney Won't Get Paid For Thanksgiving Halftime Gigs

The unusual exposure in beer country, along with tastings at rock concerts and BBQ events, and a new motto--"No wimpy wines!"

FORBES: Not-So-Fine Wine

Initially, it is a soft, foul-smelling matter that floats on the ocean but through exposure to the sun and the salt water over years it turns into a smooth lump of compact rock which feels waxy and has a sweet smell.

BBC: Rare whale vomit found on Morecambe beach