On August 12, 2026, a total solar eclipse will sweep across parts of Iceland, Spain, Greenland, and northern Russia, coinciding with the peak of the Perseid meteor shower and a rare six-planet pre-dawn parade. Millions more across North America and Europe will witness a partial eclipse.
Stargazers across the Northern Hemisphere are preparing for a rare astronomical alignment on August 12, 2026. The main event marks the first total solar eclipse to hit mainland Spain in more than a century, bringing a fleeting moment of daytime darkness to the Iberian Peninsula, western Iceland, and remote corners of Greenland and northern Russia.
Unlike the North American spectacle of 2024, the path of totality this time focuses heavily on Europe and the Atlantic. According to NASA’s official broadcast schedule, totality begins in Iceland at 1:45 p.m. Eastern Time, before sweeping down to Spain at 2:28 p.m. Eastern Time.
Where to Catch Totality in Iceland and Spain
For those fortunate enough to stand directly in the path of the moon’s shadow, the experience will be shaped by dramatic local geography. In Iceland, maximum totality occurs just off the west coast, while the sun sets over the 5,130-mile course of the umbra.
Travelers looking for longer totality windows are heading outside capital cities into western Iceland or southern European viewing posts like Bilbao, Zaragoza, and Palma.
Partial Views Across North America and Europe
While totality remains restricted to narrow bands, hundreds of millions of people outside that path will catch a partial eclipse. Viewers across parts of Canada, the United States, and Europe will see the moon take a bite out of the sun, with obscuration rates varying widely by geography.
In the United States, partial visibility stretches from Alaska down through northern states. In the Midwest, Ohio sits on the fringe of the path, with visibility ranging from 3.0% in Cleveland down to 0.6% in Columbus.
European cities outside totality will experience deep partial phases.
Scientific Balloons and a Rare Planetary Alignment
Researchers are treating the window of maximum shadow as a high-value laboratory. College research teams are launching more than 60 high-altitude balloons from Spain and Iceland to study atmospheric shifts when temperatures drop. NASA-funded science teams also plan to chase the moon’s shadow using a WB-57 high-altitude research aircraft to investigate the dynamics of the sun’s corona.
The celestial calendar adds several layers to the date. Before dawn, six neighboring planets will form an arc in the sky, creating a rare planetary parade. After nightfall, the Perseid meteor shower reaches its peak under a new moon, raising the slim possibility of streaking meteors appearing during totality.
Eye Safety and Viewing Precautions
Astronomers and safety officials emphasize that proper precautions are mandatory for anyone outside the brief path of totality. Because no full eclipse occurs anywhere in the United States or the United Kingdom, observers must wear certified eye protection for the duration of the event.
“The only safe way to look directly at the uneclipsed or partially eclipsed sun is through special-purpose solar filters, like eclipse glasses or handheld solar viewers.”
American Astronomical Society (AAS)
Experts warn that standard sunglasses, no matter how dark, do not provide adequate protection against retinal injury. Viewers should verify that their equipment meets the ISO 12312-2:2015 standard, or rely on indirect methods such as pinhole projectors and household colanders to cast the crescent shadow onto a wall or the ground.
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