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A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of Earth, totally or partially. Such an alignment occurs approximately every six months, during the eclipse season in its new moon phase, when the Moon's orbital plane is closest to the plane of Earth's orbit. [1] .
An eclipse of the Sun happens when the New Moon moves between the Sun and Earth, blocking out the Sun's rays and casting a shadow on parts of Earth. The Moon's shadow is not big enough to engulf the entire planet, so the shadow is always limited to a certain area (see map illustrations below).
Apr 8, 2024 · A solar eclipse occurs when the moon orients itself between Earth and the sun, shielding the solar surface from our view. In cosmic terms, it is unusual that this happens:...
Apr 2, 2024 · A solar eclipse occurs when a new moon aligns perfectly between Earth and the sun and briefly casts a shadow on our planet, called an umbra. The moon's diameter and distance from Earth make its...
Sep 7, 2016 · Which upcoming lunar and solar eclipses are visible in Singapore, Singapore, and what do they look like?
Apr 8, 2024 · A total solar eclipse — nicknamed the Great North American Eclipse for its long path over North America — was visible in the sky today over parts of Mexico, 15 U.S. states and eastern Canada....
Mar 18, 2024 · Whether you are traveling to the path of the total eclipse or will be able to step outside and watch the eclipse where you live, here's everything you need to know, including what to expect, how to watch safely, and how to engage in scientific observations and discovery with NASA.
Jun 19, 2024 · Solar eclipse, the Moon coming between Earth and the Sun so that the Moon’s shadow sweeps over Earth’s surface. This shadow consists of two parts: the umbra, a cone into which no direct sunlight penetrates; and the penumbra, which is reached by light from only a part of the Sun’s disk.
To view a partial solar eclipse, or the partial phases of a total eclipse, you can use solar viewing glasses (often called “eclipse glasses”) or handheld solar viewers to place in front of your eyes.
NASA Solar Eclipse Publications Online. The Five Millennium Canon of Solar Eclipses contains maps of every solar eclipse from -1999 to +3000 (2000 BCE to 3000 CE). The supplemental Five Millennium Catalog of Solar Eclipses contains 201 pages of tables giving details for each eclipse.
