Comet C/2025 R3 may reach rare brightness levels, offering a spectacular (and unpredictable) show before sunrise. Dark sky enthusiasts may want to set aside a little time in April for a celestial ...

A newly discovered comet is set to make a dramatic close pass by the Sun this weekend, and if it survives the intense heat and gravitational forces, skywatchers may be treated to a spectacular show.

A new comet, R3 (PanSTARRS), should be visible to the naked eye in the pre-dawn sky through mid-April. The comet will be visible in the eastern sky near the constellation of Pegasus until about April ...

Comet C/2025 R3 is already drawing attention—and offers a rare chance to understand what separates an ordinary comet from a truly “great” one. Comet C/2025 R3 (PanSTARRS) hangs above Bietschhorn in ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A newly brightening comet is now visible in the predawn sky ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. As May progresses, the night sky keeps changing this week: ...

A newly discovered comet, C/2025 R3 (PanSTARRS), could be the brightest of its kind visible from Earth in 2026. The comet will make its closest approach to the sun on April 19 and its closest approach ...