STARRS, also known as comet C/2025 R3 (Pan-STARRS), is quickly becoming the must-see celestial event of 2026. Here’s how, when and where to find it.

A rare long-period comet is here — here's how to find comet C/2025 R3 (PanSTARRS) before sunrise this April, with key dates, viewing tips and the best mornings to look. When you purchase through links ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A brightening comet reaches a key moment on Sunday morning ...

The asteroid and comet-hunting infrared space telescope has gathered an impressive haul of observations, but it's now at the mercy of the sun, which is accelerating its demise. Comet NEOWISE is ...