Trio of solar eclipses
In 2026, 2027 and 2028, three solar eclipses will cross over Spain. These phenomena remind us of the capacity of science and nature to fascinate and excite, to inspire those who will continue researching in the future and to mobilise people around the world.
In this section, you will find simple, basic information, with scientific rigour, about these events, which have not been visible from the Iberian Peninsula for more than a century. You will also find information on how to enjoy them safely and some educational resources that can help audiences of all ages understand and enjoy this phenomenon.
The moon’s shadow on the Earth’s surface during a solar eclipse. NASA
In this section you will discover the many dimensions of an astronomical event such as an eclipse, which is at the same time a social occasion and an opportunity to enjoy science and nature.
On 12 August 2026 there will be a unique chance to experience a total solar eclipse in its full splendour—something that has not happened in the Iberian Peninsula since 1912.
Total solar eclipse. Crédits: J.C Casado y D. López - starryearth.com. Shelios 2008
Here you will find a simple explanation of why eclipses occur and the different types of eclipses that can take place.
Totality (2026 and 2027) and annularity (2028) paths of the solar eclipses that will be visible on the Iberian Peninsula in the coming years. CREDIT: Instituto Geográfico Nacional (IGN)
Here you will find a brief explanation of the three eclipses that will take place between 2026 and 2028 and that will be visible from different parts of Spain. This section offers a short description of their particular features and the areas that will lie within the shadow paths of each eclipse.
Here we have gathered the main recommendations to help you prepare to enjoy—and safely observe—the eclipse on 12 August 2026, as well as the others that will follow in the coming years. Our goal is to help you be fully prepared to enjoy the trio of eclipses.
This section contains access to educational materials and resources developed and promoted by CEFCA on solar eclipses.