The Arctic is the pole with the bears, the drifting ice, and the far stranger résumé. Fifteen questions from the top of the world — cover the answers, commit out loud, and keep score. Mittens off.

The Arctic is named after a bear — but which one?

The one in the sky. 'Arctic' comes from the Greek arktos, for the Great Bear constellation that wheels overhead — the name predates anyone connecting it to polar bears.

How much land is there at the North Pole?

None — it's drifting sea ice a few feet thick, floating over roughly 13,000 feet of open ocean.

What color is a polar bear's skin?

Black — and the 'white' fur is actually transparent, hollow hair scattering light.

What exactly is a narwhal's tusk?

A tooth — a spiral canine that can grow to about 10 feet and is packed with nerve endings, making it part weapon, part sensor.

What did medieval merchants pass narwhal tusks off as?

Unicorn horns — they fetched fortunes from European royalty who displayed them as proof the beast was real.

How many sunrises does the North Pole get per year?

One — around the March equinox, followed by a single six-month day and one sunset in September.

Who first sailed the Northwest Passage?

Roald Amundsen, from 1903 to 1906, threading it in a small converted herring boat called the Gjøa.

Who was first to reach the North Pole?

Genuinely disputed — Robert Peary's 1909 claim has long been doubted, and the first undisputed surface arrivals came in 1968–69, by snowmobile and by dog sledge.

What did Inuit hunters invent thousands of years before sunglasses?

Snow goggles — slitted eye shields carved from bone, antler, or ivory that cut the glare and prevented snow blindness.

What do reindeer eyes do that almost no other mammal's can?

Change color with the seasons — golden in summer, deep blue in winter, trading sharpness for sensitivity in the months-long dark.

Which Arctic animal freezes solid every winter and lives?

The wood frog — its heart stops, sugary antifreeze protects its cells, and it thaws out in spring and hops off.

What is the coldest permanently inhabited place on Earth?

Oymyakon, Siberia — it has recorded about minus 90°F, and the village school reportedly closes only when it drops below roughly minus 61°F.

What's stored inside a mountain on the Arctic island of Svalbard?

The Global Seed Vault — more than a million seed samples, humanity's backup drive for agriculture.

How did the explorer Fridtjof Nansen plan to reach the pole in 1893?

By freezing his ship, the Fram, into the pack ice on purpose and letting the ice itself carry him — the drift took three years and proved the Arctic Ocean's currents.

What happened to the two ships of the lost Franklin expedition of 1845?

They were finally found on the Arctic seabed — Erebus in 2014 and Terror in 2016, located with the help of Inuit oral history that had recorded the wrecks all along.

If you knew the bear in the name is a constellation and the tusk is a tooth, you're ready for the Arctic's core lesson: the place runs on things that sound made up and aren't.