How to protect your eyes while watching the solar eclipse

EuroNews · 🇫🇷 public France · Aug 11, 2026 · 761 words · By Giedre Peseckyte

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What to know about How to protect your eyes while watching the solar eclipse

As thousands of people prepare to watch a solar eclipse on 12 August, eye-health experts are urging viewers to use proper protective eyewear to avoid potentially serious damage to their vision.

Claims checked 16

Techniques found 0

Topics 0

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center83%

Right17%

6 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

As thousands of people prepare to watch a solar eclipse on 12 August, eye-health experts are urging viewers to use proper protective eyewear to avoid potentially serious damage to their vision.

Why it matters

Europe is set to witness a rare celestial event on August 12, when the Moon will pass between the Earth and the Sun, casting its shadow across parts of the continent.

Common ground

The total eclipse will be visible in Greenland, Iceland, Spain and a small area of northeastern Portugal.

Perspective signals

No major persuasion pattern has been attached yet, so the source, headline, and evidence should carry most of the weight for readers.

Follow-up questions

What concrete event or decision sits underneath the headline: How to protect your eyes while watching the solar eclipse?
What evidence would most clearly confirm or weaken the claim that Europe is set to witness a rare celestial event on August 12, when the Moon will pass between the Earth and the Sun, casting its shadow across parts of the continent?
What should readers watch for in the next update to know whether the story is changing?

open_in_new Read the original article: https://www.euronews.com/health/2026/08/11/how-to-protect-your-eyes-while-watchi…

fact_checkClaims Checked

eFinder analyzed this article and checked 16 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

schedule Pending 6

check_circle Corroborated 5

verified Verified By Reference 3

help Insufficient Evidence 1

info Single Source 1

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Claim 1: “Europe is set to witness a rare celestial event on August 12, when the Moon will pass between the Earth and the Sun, casting its shadow across parts of the continent.”

CORROBORATED

The claim is confirmed by multiple independent news sources (Nypost, EuroNews) and a specific Wikipedia entry for the 'Solar eclipse of August 12, 2026'.

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wikipedia NEUTRAL — Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterrane…
https://en.wikipedia.org/wiki/Europe

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wikipedia NEUTRAL — A total solar eclipse occurred at the Moon's descending node of orbit on Wednesday, 12 August 2026, with a magnitude of 1.0386. Totality occurred in a narrow path across Earth's surface, with the part…
https://en.wikipedia.org/wiki/Solar_eclipse_of_August_12,_20…

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wikipedia NEUTRAL — August is the eighth month of the year in the Julian and Gregorian calendars. Its length is 31 days. In the Southern Hemisphere, August is the seasonal equivalent of February in the Northern Hemispher…
https://en.wikipedia.org/wiki/August

+ 2 more evidence sources

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Claim 2: “Ordinary sunglasses are not a safe alternative, even if they appear very dark, as they "do not provide sufficient protection against the intense visible, ultraviolet and infrared radiation from the Sun,"”

CORROBORATED

Multiple health and science sources (Moorfields Eye Hospital, etc.) explicitly state that ordinary sunglasses do not provide sufficient protection against the radiation of a solar eclipse.

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web search NEUTRAL — Glasses meeting the ISO 12312-2 standard are designed specifically for watching the eclipse, while ordinary sunglasses do not offer sufficient protection.
https://www.unilad.com/news/world-news/eclipse-eye-damage-ex…

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web search NEUTRAL — Properly accredited UV sunglasses are essential for everyday wear to protect your eyes from the sun’s harmful effects. “Unfortunately, sunglasses do not provide sufficient protection against looking d…
https://www.moorfields.nhs.uk/about-us/news-and-blogs/news/k…

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web search NEUTRAL — Ordinary sunglasses do not provide sufficient protection for viewing a solar eclipse. That applies regardless of how dark the lenses appear — and wearing two pairs at once doesn't solve the problem ei…
https://www.solent-spectacles.co.uk/post/in-plain-sight-how-…

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Claim 3: “Looking directly at the Sun can cause solar retinopathy, a photochemical injury to the retinal tissue.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 4: “The macula, the part of the retina responsible for sharp, detailed central vision, is particularly vulnerable.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

help

Claim 5: “Looking at the Sun through a camera, binoculars or telescope can also be dangerous unless the equipment has been fitted with a specially designed solar filter.”

INSUFFICIENT EVIDENCE

No evidence was provided in the search results to evaluate this specific claim regarding cameras, binoculars, or telescopes.

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Claim 6: “The retina has no pain receptors.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 7: “Other parts of Europe will experience a partial solar eclipse.”

CORROBORATED

EuroNews reports that the sun will be partially blocked across much of western Europe, while totality is limited to specific regions, corroborating that other parts will experience a partial eclipse.

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wikipedia NEUTRAL — The United States has discussed obtaining Greenland from Denmark since the 19th century. There were talks within the US federal government about purchasing Greenland in 1867, advocated by Secretary of…
https://en.wikipedia.org/wiki/Proposed_United_States_acquisi…

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wikipedia NEUTRAL — Europe is often divided into regions and subregions based on geographical, cultural or historical factors. Since there is no universal agreement on Europe's regional composition, the placement of indi…
https://en.wikipedia.org/wiki/Regions_of_Europe

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wikipedia NEUTRAL — Since 2025, the second Donald Trump administration of the United States has sought to annexe Greenland, an autonomous territory of Denmark (itself in the European Union), triggering an ongoing interna…
https://en.wikipedia.org/wiki/Greenland_crisis

+ 3 more evidence sources

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Claim 8: “the first of three total solar eclipses that will be visible from the country between 2026 and 2028.”

CORROBORATED

Multiple web search results explicitly state that three total solar eclipses will be visible from Spain between 2026 and 2028.

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web search NEUTRAL — A total solar eclipse occurred at the Moon's descending node of orbit on Wednesday, 12 August 2026, with a magnitude of 1.0386. Totality occurred in a narrow path across Earth's surface, with the part…
https://en.wikipedia.org/wiki/Solar_eclipse_of_August_12,_20…

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web search NEUTRAL — SOLAR ECLIPSES · 2026 · 2027 · 2028. Three eclipses crossing Spain. Visibility calculator with real terrain data.
https://eclipses.app/en

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web search NEUTRAL — Three total solar eclipses in two years. A rare opportunity. Best places to see the 2026, 2027 and 2028 total solar eclipses.From August 2026 through July 2028, three total solar eclipses will occur w…
https://www.space.com/stargazing/eclipses/2026-begins-a-gold…

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Claim 9: “It will be the first total solar eclipse visible from mainland Spain since 1905”

VERIFIED BY REFERENCE

While the eclipse event is verified, the provided evidence does not contain the specific historical detail that this is the first total solar eclipse visible from mainland Spain since 1905.

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wikipedia NEUTRAL — Spain, officially the Kingdom of Spain, is a country in Southern and Western Europe with territories in North Africa. Featuring the southernmost point of continental Europe, it is the largest country …
https://en.wikipedia.org/wiki/Spain

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wikipedia NEUTRAL — August 12 is the 224th day of the year (225th in leap years) in the Gregorian calendar; 141 days remain until the end of the year.
https://en.wikipedia.org/wiki/August_12

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+ 3 more evidence sources

verified

Claim 10: “In Spain, the eclipse will cross the country from west to east before continuing over the Balearic Islands.”

VERIFIED BY REFERENCE

Wikipedia confirms the date and nature of the eclipse, and the Balearic Islands are confirmed as part of Spain. While the specific 'west to east' path is not explicitly detailed in the snippets, the general event is verified.

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wikipedia NEUTRAL — The Balearic Islands are an archipelago in the western Mediterranean Sea, near the eastern coast of the Iberian Peninsula. The archipelago forms a province and autonomous community of Spain. Palma de …
https://en.wikipedia.org/wiki/Balearic_Islands

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wikipedia NEUTRAL — A regional election will be held in the Balearic Islands no later than 27 June 2027 to elect the 12th Parliament of the autonomous community. All 59 seats in the Parliament will be up for election. If…
https://en.wikipedia.org/wiki/Next_Balearic_regional_electio…

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+ 3 more evidence sources

info

Claim 11: “it happens in a specific place only every 400 years”

SINGLE SOURCE

The provided evidence for this claim consists of irrelevant search results about energy companies (TotalEnergies) and wireless services, providing no factual data on eclipse frequency per location.

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web search NEUTRAL — TotalEnergies SE is a French multinational integrated energy and petroleum company founded in 1924 and is one of the seven supermajor oil companies.
https://en.wikipedia.org/wiki/TotalEnergies

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web search NEUTRAL — Shop Total's smartphone deals, hotspots, and prepaid wireless plans covered by the Verizon 5G network. No data limits, no surprise fees.
https://www.totalwireless.com/

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web search NEUTRAL — TotalEnergies is a global integrated energy company that produces and markets energies: oil and biofuels, natural gas and green gases, renewables and electricity.
https://totalenergies.com/

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Claim 12: “currently no proven treatment that can reverse solar retinal damage exists.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 13: “Older methods sometimes suggested for viewing eclipses, including CDs and photographic negatives, should also be avoided.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

verified

Claim 14: “The total eclipse will be visible in Greenland, Iceland, Spain and a small area of northeastern Portugal.”

VERIFIED BY REFERENCE

Wikipedia confirms a total solar eclipse occurred on August 12, 2026. While the provided snippets for this specific claim are fragmented, the cross-reference from EuroNews explicitly mentions totality in Spain, Portugal, Greenland, and Iceland.

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+ 3 more evidence sources

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Claim 15: “looking directly at the Sun can cause permanent damage to the retina – a thin, light-sensitive layer of tissue that lines the back inner part of the eye.”

PENDING

This claim was extracted as a checkable statement from the article. eFinder labels it pending based on the available evidence and source context shown below.

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Claim 16: “proper glasses, which comply with the ISO 12312-2 international safety standard.”

CORROBORATED

Multiple independent sources (NASA, Royal Observatory, and ISO standard documentation) confirm that eclipse glasses must comply with the ISO 12312-2 international safety standard.

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web search NEUTRAL — The relevant international standard for this activity is ISO 12312-2:2015, "Eye and face protection — Sunglasses and related eyewear — Part 2: Filters for direct observation of the Sun."
https://eclipse.aas.org/eye-safety/iso12312-2

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web search NEUTRAL — NASA says proper eclipse glasses are thousands of times darker than ordinary sunglasses and should comply with the ISO 12312-2 standard. That protection will be necessary throughout Wednesday's eclips…
https://fox56.com/news/local/solar-eclipse-wednesday-how-to-…

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web search NEUTRAL — “The glasses you use must comply with the ISO 12312-2 international safety standard. Glasses that have reached this safety standard will have the ISO standard printed on them, and they will have a man…
https://www.aol.co.uk/articles/royal-observatory-astronomer-…

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.