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An annular solar eclipse is unfolding today, February 17, 2026, offering a spectacular “ring of fire” effect as the moon passes between the Earth and the sun. While the most dramatic views are reserved for a remote sliver of Antarctica, portions of southern Africa and South America will experience a partial eclipse. The annular phase, when the sun appears as a brilliant ring around the moon, peaked at 7:12 a.m. EST (1212 GMT).
This celestial event occurs when the moon is at a farther point in its orbit, preventing it from completely covering the sun’s disk. Instead of the darkness of a total eclipse, observers will witness a breathtaking ring of sunlight. According to NASA, annular solar eclipses happen every one to two years, though many aren’t widely visible. This particular eclipse kicks off a run of three annular eclipses in three consecutive years – 2026, 2027 and 2028 – offering frequent opportunities for observation, albeit often in remote locations.
For those hoping to catch a glimpse, the best vantage point is Antarctica. However, a partial eclipse will be visible across the southern tip of South America and parts of southern Africa, as detailed by EarthSky. Those unable to travel to these regions can follow the event through live blogs and online resources.
The path of annularity – the area where the “ring of fire” is visible – stretches 2,661 miles (4,282 kilometers) long and 383 miles (616 km) wide, crossing western Antarctica and skimming the Davis Sea coast of the Southern Ocean, as reported by Space.com. The moon casts a lunar shadow upon the Earth during a solar eclipse, and its elliptical orbit dictates whether we experience a total or annular event.
While today’s eclipse is primarily an Antarctic spectacle, skywatchers won’t have to wait long for another opportunity. The next solar eclipse visible to a wider audience will be a total solar eclipse on August 12, 2026, gracing the skies over Greenland, western Iceland, and northern Spain. This event will offer up to 2 minutes and 18 seconds of totality and will occur the day before the peak of the annual Perseid meteor shower. Planning is already underway for viewing opportunities, with resources available for those interested in cruises and prime viewing locations, including CNN reporting on travel options.
The upcoming eclipses offer a unique chance to witness these awe-inspiring astronomical events. For those interested in learning more about the science behind eclipses, NASA provides detailed explanations of the differences between annular and total solar eclipses, emphasizing the role of the moon’s distance from Earth in determining the type of eclipse observed.
Looking ahead, the frequency of annular eclipses provides continued opportunities for scientific study and public engagement. The data collected during these events contributes to our understanding of the sun, moon, and Earth’s relationship, while the visual spectacle continues to inspire awe, and wonder.
What are your plans for viewing the upcoming eclipses? Share your thoughts and experiences in the comments below!