Great Comet of 2026 spotted — when and how you could see it with your naked eye this April

A recently discovered comet is bringing excitement among astronomers and skywatchers alike, with experts indicating it could become one of the most significant celestial events of 2026. Referred to as Comet C/2025 R3 (PanSTARRS), the object may be bright enough to be captured without advanced equipment, providing a rare viewing chance for the public. Its long orbital period and close approach to Earth have added to the expectation, making it a main point of significant interest in forthcoming astronomical observations.
STARGAZERS may soon receive a rare opportunity to watch the “Great Comet of 2026”, a celestial visitor that could ultimately turn out to be one of the brightest comets of the year. Comets rank among the most captivating phenomena in the night sky, streaking through the darkness with radiant tails that often leave observers in wonder. Recent years have already offered numerous memorable comet appearances. One standout was Comet C/2025 A6 (Lemmon), which illuminated the skies with a striking green hue and was visible to skywatchers across several areas.

A Rare Visitor From the Outer Solar System

Comet C/2025 R3 remains to be a relatively new object to science. It was initially identified in September 2025 by the Panoramic Survey Telescope and Rapid Response System, named as PanSTARRS, located in Hawaii. The findings added to developing excitement because early calculations indicated that the comet follows an exceptionally long orbit.

Scientists state that the comet may take over 1,000 years to finish a single journey around the Sun, which means this fly-by is a once-in-many-lifetime phenomenon.

When the Comet Will Be Closest

The comet is anticipated to make its nearest approach to the Sun, a point called as perihelion on April 20, 2026. Just days later, on April 27, it will reach its closest distance to Earth. At that time, the comet will be almost 44 million miles away from our planet. By contrast, the Moon orbits Earth at an average distance of approximately 239,000 miles, making the comet far more distant yet still possibly visible.

Will It Be Bright Enough to See?

Forecasting a comet’s brightness is really challenging. Astronomers continue to be divided on just how radiant C/2025 R3 will become as it approaches the Sun. While there’s a strong possibility it could conclude being the brightest comet of the year, experts warn that unexpected shifts in activity could change its visibility.