Dawn-gleaming Comet C/2025 R3 graces eastern skies this week
Comet C/2025 R3 is brightening and visible low in the eastern pre-dawn sky this week, offering the best and only chance for observers in the DC region and much of the Northern Hemisphere to see it before it fades behind the Sun’s glare as it nears perihelion; grab a camera, binoculars or a telescope and look east before sunrise.