For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor ...

A6M2-N known as 'Rufe' was initially an interim solution which simply modified the famous Zero and replaced the landing gear with floats.

About Sea Ice Today The Arctic is warming faster than anywhere else on the planet, and as a result, sea ice in the Arctic Ocean is decreasing. Sea ice loss has far-reaching effects on the planet ...

The Antarctic Ice Sheet melt season typically lasts from November 1 to April 1. Ice Sheets Today is produced by NSIDC and funded by NASA as part of the ASINA program. Other NSIDC Data Analysis Sites ...