Blazing 'ring of fire' eclipse seen from space photo of the day for Feb. 20, 2026

detailed view of the sun blocked by the moon in the center, creating a dramatic ring of fire against a black background. The sun's corona is visible around the edge of the moon. — Annular solar eclipse captured on Feb. 17, 2026 by ESA's Proba-2 satellite. (Image credit: ESA/Royal Observatory of Belgium)

On Feb. 17, 2026, the moon slipped directly between Earth and the sun, creating a spectacular 'ring of fire' visible to very few people on Earth, but ESA's Proba-2 had had the best seat in the house.

From its vantage point in orbit, the satellite was able to witness the annular solar eclipse in striking detail — not once, but four times during its orbit, including a perfect 'ring of fire' at 6:31 a.m. EST (1131 GMT) when the moon occulted just over 93% of the sun's disk.

The stunning image was captured with Proba-2's SWAP instrument, which views the sun in extreme ultraviolet light, revealing details of the sun's corona — the outermost layer of the sun's atmosphere.

What is it?

An annular solar eclipse occurs when the moon passes in front of the sun while positioned farther from Earth during its slightly elliptical orbit. Because the moon appears a bit smaller in the sky at that distance, it doesn't completely cover the sun's disk (like we see during a total solar eclipse). Instead, a bright ring of sunlight encircles the moon's silhouette, often called a 'ring of fire'.

While Proba-2 had an unobstructed view from space, on Earth the full annular phase was only visible from remote locations in Antarctica, limiting the spectacle to just a small number of researchers stationed at remote scientific outposts … and a lot of penguins. Observers in the southern tip of Chile and Argentina, along with parts of southern Africa, witnessed a partial solar eclipse instead.

Why is it amazing?

Unlike observers on Earth, Proba-2 wasn't limited to a single view. Thanks to its fast sun-synchronous orbit, the spacecraft crossed the eclipse zone four times and was able to witness the event from several perspectives.

Daisy Dobrijevic joined Space.com in February 2022, having previously worked as a staff writer for All About Space magazine. She completed an editorial internship with BBC Sky at Night Magazine and worked at the National Space Centre, communicating space science to the public.

Daisy holds a PhD in plant physiology and a Master's in Environmental Science. Based in Nottingham, U.K., she covers all things space, with a special focus on solar activity and space weather. She also has a keen interest in astrotourism and is always on the lookout for the next northern lights adventure.

She will be a guest speaker aboard HX's Solar Eclipse Expedition in August 2026 and will join Hurtigruten as an onboard astronomer for a northern lights sailing in January 2027.