Totality! See incredible photos ofthe Aug. 12 total solar eclipse from across Europe

The first photos from yesterday's total solar eclipse are here, and they're spectacular.

Captured Wednesday (Aug.

12) by NASA scientists during a special eclipse livestream from Spain, the images show the moon completely blocking the visible surface of the sun , plunging the daytime sky into twilight for roughly 90 seconds and allowing our star's elusive corona (its wispy outer atmosphere) to shine through.

In this incredible image taken with a solar-filtered telescope, the moon appears as a black circle, cloaking the sun.

The white spikes of light encircling the moon are the corona, a mysterious part of the sun that is rarely visible to the naked eye. (Why is it so mysterious? For one thing, the corona is millions of degrees hotter than the sun's surface , and scientists aren't sure why.) On the left side of the image, a bright-pink blob shoots off of the solar surface.

This is not a solar flare, but a prominence — a towering structure of plasma held in place above the sun by powerful magnetic fields.

Prominences often measure many times taller than Earth is wide, making them clearly visible from 93 million miles (150 million kilometers) away.

Another image, taken just before totality, shows "Baily's Beads" shining in the small gap between the sun and the moon.

This effect occurs when the last vestiges of sunlight shine through the uneven mountains on the moon, creating a bright and bumpy spectacle.

Moments before and after totality, a "diamond ring" effect occurs when the last bits of sunlight shine through the uneven mountains on the edge of the moon.

These bead-like structures, seen on the left of the image, are known as Baily's Beads. (Image credit: NASA) Yesterday's eclipse followed a narrow path of totality — the path of the moon's dark inner shadow cast on Earth — from near the North Pole to Greenland, western Iceland and northern Spain.

Viewers outside the path of totality were treated to a partial eclipse of up to 90% coverage in Europe and a much humbler 10% to 25% coverage in the northeastern U.S. and Canada.

A view of the partial phase of the eclipse over Spain, courtesy of timeanddate.com and NASA's livestream. (Image credit: NASA / timeanddate) Here's how you guys watched the eclipse around the world: A crowd watches the partial solar eclipse along the banks of the Garonne River in Toulouse, France, as the moon covers nearly 98% of the sun. (Image credit: Pat Batard / Hans Lucas via AFP / Getty) A composite photo showing different stages of the total solar eclipse as the sun passed across the sky over the Mediterranean Sea in Port de Soller, Mallorca, Spain. (Image credit: Gongora/NurPhoto/Getty Images) Hundreds of people gather to view the solar eclipse at the Debod Temple in Madrid, Spain.