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  2. Lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/Lunar_eclipse

    A selenelion occurs during every total lunar eclipse—it is an experience of the observer, not a planetary event separate from the lunar eclipse itself. Typically, observers on Earth located on high mountain ridges undergoing false sunrise or false sunset at the same moment of a total lunar eclipse will be able to

  3. October 2014 lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/October_2014_lunar_eclipse

    A total lunar eclipse occurred at the Moon’s descending node of orbit on Wednesday, October 8, 2014, [1] with an umbral magnitude of 1.1670. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A total lunar eclipse occurs when the Moon's near side entirely passes into the Earth's umbral shadow.

  4. 50 Of The Most Fascinating, Stunning And Dangerous Natural ...

    www.aol.com/100-most-incredible-stunning-strange...

    Image credits: Ross Burgener Meanwhile, for Dr. Brandon, the most beautiful natural phenomenon is the northern lights, whereas the most fascinating is the diel vertical migration.

  5. January 2019 lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/January_2019_lunar_eclipse

    A total lunar eclipse occurred at the Moon’s ascending node of orbit on Monday, January 21, 2019, [1] with an umbral magnitude of 1.1966. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened. A total lunar eclipse occurs when the Moon's near side entirely passes into the Earth's umbral shadow.

  6. Empirical evidence for the spherical shape of Earth - Wikipedia

    en.wikipedia.org/wiki/Empirical_evidence_for_the...

    For each eclipse, the local surface of Earth is pointed in a different direction. The shadow of a disk held at an angle is an oval, not a circle as is seen during the eclipse. The idea of Earth being a disk is also inconsistent with the fact that a given lunar eclipse is only visible from half of Earth at a time.

  7. Syzygy (astronomy) - Wikipedia

    en.wikipedia.org/wiki/Syzygy_(astronomy)

    In the combined case where the smaller body regularly transits the larger, an occultation is also termed a secondary eclipse. An eclipse occurs when a body totally or partially disappears from view, either by an occultation, as with a solar eclipse , or by passing into the shadow of another body, as with a lunar eclipse (thus both are listed on ...

  8. July 2018 lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/July_2018_lunar_eclipse

    A total lunar eclipse occurred at the Moon’s descending node of orbit on Friday, July 27, 2018, [1] with an umbral magnitude of 1.6100. It was a central lunar eclipse, in which part of the Moon passed through the center of the Earth's shadow. A lunar eclipse occurs when the Moon moves into the Earth's shadow, causing the Moon to be darkened ...

  9. November 2021 lunar eclipse - Wikipedia

    en.wikipedia.org/wiki/November_2021_lunar_eclipse

    This eclipse is a member of a semester series. An eclipse in a semester series of lunar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternating nodes of the Moon's orbit. [8] The penumbral lunar eclipses on January 10, 2020 and July 5, 2020 occur in the previous lunar year eclipse set.