NASA to study Earth's ionosphere during total solar eclipse

Rodiano Bonacci
Agosto 13, 2017

How will teachers be able to watch the eclipse if they're watching students to make sure they are wearing their glasses?

On Aug. 21, the entire viewing area will be plunged into darkness.

The team will also be able to get unique and fantastic features such as "Diamond Ring" and "Bailys' Beads" - which happens as pinpoints of light are passed through the uneven features and craters of the Moon when the moon is covering the sun.The experiments will include studying the corona of the Sun which is only visible during an eclipse.

Where can real eclipse glasses be purchased?

Staring at the sun can damage an eye's retina, causing temporary or even permanent damage.

Go to and search solar eclipse for more information.

Per Amazon policy, customers who are concerned about their eclipse glasses can reach out to Amazon customer service for a refund.

If you've already ordered glasses online, it might be a good idea to check when they're supposed to be delivered.

The results have to meet the International Organization for Standards (ISO) 12312-2 standard that mandates viewers to be thousands of times darker than normal sunglasses. The longest the sun will be completely blocked by the moon at any point along the path is under three minutes, according to NASA. We recommend that you DO NOT use this product to view the sun or the eclipse. This ever-changing region grows and shrinks based on solar conditions، and researchers will use the eclipse as a ready-made experiment.

Many local libraries are handing out glasses on the day of the eclipse, possibly before, so check out that possibility. Looking directly at the eclipse at any moment except the brief period when the moon has fully eclipsed the sun without certified glasses could damage your eyes. Help children to use handheld solar viewers and eclipse glasses correctly.

" Never look at the uneclipsed or partially eclipsed sun through an unfiltered camera, telescope, binoculars or other similar devices".

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