The current observed magnitude of the comet is 5.2, which means it would be visible from Earth with the aid of binoculars or ...
By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...
The long nights of December are an astronomical delight. The early evening sky hosts Saturn as the main feature, along with ...
Two greenish-hued comets are swinging through the inner solar system this fall, offering a rare chance to spot them in the coming weeks. The comets, named C/2025 A6 (Lemmon) and C/2025 R2 (SWAN), are ...
The period of visibility will fall within the dates of the Orionid meteor shower, making for a once-in-a-lifetime viewing ...
Two bright green comets are streaming through the skies and are visible to skygazers in the Northern Hemisphere. Both hail from the outer edges of our solar system — possibly what's known as the Oort ...
Interstellar comet 3I/ATLAS is now within 300 million km of Earth. Discover why NASA and ESA are tracking this ancient ...
The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.