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  2. Mirage - Wikipedia

    en.wikipedia.org/wiki/Mirage

    The word comes to English via the French (se) mirer, from the Latin mirari, meaning "to look at, to wonder at". [ 2 ] Mirages can be categorized as "inferior" (meaning lower), "superior" (meaning higher) and " Fata Morgana ", one kind of superior mirage consisting of a series of unusually elaborate, vertically stacked images, which form one ...

  3. Mirage of astronomical objects - Wikipedia

    en.wikipedia.org/wiki/Mirage_of_astronomical_objects

    The best time to observe the green rim is about 10 minutes before sunset time. [16] However, the solar disc is too bright at that time to use magnification, such as binoculars or telescopes, to look directly at the Sun. Of course, a telescope or binoculars image can be projected on a sheet of paper for viewing.

  4. Atmospheric refraction - Wikipedia

    en.wikipedia.org/wiki/Atmospheric_refraction

    Diagram showing displacement of the Sun's image at sunrise and sunset Comparison of inferior and superior mirages due to differing air refractive indices, n. Atmospheric refraction is the deviation of light or other electromagnetic wave from a straight line as it passes through the atmosphere due to the variation in air density as a function of height. [1]

  5. Heat lightning - Wikipedia

    en.wikipedia.org/wiki/Heat_lightning

    The actual phenomenon that is sometimes called heat lightning is simply cloud-to-ground lightning that occurs very far away, with thunder that dissipates before it reaches the observer. [2] At night, it is possible to see the flashes of lightning from very far distances, up to 100 miles (160 km), but the sound does not carry that far. [3]

  6. Fata Morgana (mirage) - Wikipedia

    en.wikipedia.org/wiki/Fata_Morgana_(mirage)

    The last two frames were photographed a few hours later, around sunset time. At that point in time, the air was cooler while the ocean was probably a little bit warmer, which caused the thermal inversion to be not as extreme as it was few hours before. A mirage was still present at that point, but it was not so complex as a few hours before ...

  7. The horrors of the heat dome: What heat does to the ... - AOL

    www.aol.com/horrors-heat-dome-heat-does...

    The heat dome is upon us — and your first warning sign of heat stroke might be flagged by your watch. This week, much of the central and eastern US is under an oppressive atmospheric event that ...

  8. Explainer-How does extreme heat affect medicines and those ...

    www.aol.com/news/explainer-does-extreme-heat...

    The world just experienced the hottest day on record and prolonged heat waves have become more common due to climate change, conditions that can alter medications and their effects on patients ...

  9. AOL tested: 20 of the best edible Valentine’s Day gifts ...

    www.aol.com/lifestyle/best-edible-valentines-day...

    The spicy condiments are perfect for marinating meat or drizzling on top of meals for an extra kick of heat, and they come packaged in a nice box that’s great for gifting.