SpaceX Fram2 astronauts see 'pure white' Antarctica from polar orbit: Space photo of the day

Why is this amazing?

For the first time in history, a crew of four people are getting to see Earth's North and South poles with their own eyes.

All of the human spaceflights that preceded the Fram2 mission have orbited the Earth from west to east. This flight, aboard a SpaceX Crew Dragon spacecraft, is the first to follow a 90-degree inclination.

This shot was taken on the crew's first opportunity to open the Dragon's Cupola, the largest window ever launched in orbit providing spectacular 360-degree views.

What doesn't this photo show?

All four Fram2 astronauts — Chun Wang of Malta, Jannicke Mikkelsen of Norway, Rabea Rogge of Germany and Eric Philips of Australia — have spent significant time in the polar regions of our planet. As such, they are familiar with the human presence there — on the ground — and were surprised when they could not see any sign of such from space.

"Hello Antarctica," wrote Wang, the Fram2 mission's commander, in an update from orbit. "Unlike previously anticipated, from 460 km [285 miles] above, it is only pure white, no human activity is visible."

Where can I learn more?

You can follow live updates from the Fram2 mission or watch video of the polar regions as seen by the crew from space.

You also read about Fram2's fifth crew member, "Tyler," the polar bear zero-g indicator.