On 12 August 2026, the Moon's shadow will sweep across Spain, turning day into night for observers in the path of totality. The total solar eclipse begins at 19:30 CEST, and the European Space Agency (ESA) is turning the event into a live, pan-European science broadcast.
Live from the Javalambre Astrophysical Observatory
ESA will stream the eclipse from the Observatorio Astrofísico de Javalambre in eastern Spain. Joining the broadcast will be Dame Dr. Maggie Aderin, a space scientist known for making complex astronomy accessible, alongside ESA scientists. Together, they will explain what viewers are seeing and unpack the physics behind the spectacle.
The live feed will be available on ESA's YouTube channel and its dedicated watch page, giving anyone with an internet connection a front-row seat to the cosmos, even if they are thousands of kilometres from the shadow's path.
In-person science day in León
For those watching from Spain, ESA is also hosting a public event at the Palacio de Congresos y Exposiciones de León. The day will feature hands-on science activities and guided, safe eclipse viewing. It is designed for families, students, and anyone curious about the universe, with experts on hand to answer questions and help people observe the eclipse without damaging their eyes.
Why this eclipse matters locally
Spain is one of the few places in Europe where the total phase of the eclipse will be visible. That makes 12 August 2026 a rare opportunity for residents and visitors to experience a full solar eclipse without travelling to a remote corner of the planet. The path of totality crosses several Spanish regions, and local authorities and scientific institutions are preparing for an influx of eclipse chasers and curious onlookers.
For ESA, the event is also a chance to highlight how space agencies study the Sun and its influence on Earth. The eclipse provides a natural laboratory for observing the solar corona, the outer atmosphere that is usually hidden by the Sun's bright surface.
A shared moment under the Sun
Whether you are standing in the shadow in Spain or watching from another continent, the eclipse is a reminder of the precise mechanics of our solar system. ESA's live broadcast and public events aim to make that moment accessible to as many people as possible, turning a celestial coincidence into a shared global experience.
