Summary
NASA has announced that a comet named C/2025 R3 will pass relatively close to Earth on April 27, 2026, at a distance of about 44 million miles. The comet is expected to be visible in the predawn sky in April for people in the Northern Hemisphere with binoculars or a small telescope. Its brightness level is uncertain, making its visibility hard to predict.
Key Facts
- Comet C/2025 R3 will come closest to Earth on April 27, 2026.
- The comet will be about 44 million miles away at its closest point.
- It should be visible in the Northern Hemisphere early in the morning during April.
- Observers may need binoculars or a small telescope to see the comet.
- The comet's brightness is expected to be around magnitude eight, which is not visible to the naked eye.
- Its path through space includes reaching its closest point to the sun on April 20, 2026.
- Viewing conditions will be better in the Southern Hemisphere in early May.
- Comets’ brightness levels can change, so predictions on visibility might shift.
