Astronomers are closely observing Comet C/2025 R3 (PanSTARRS), a recently detected object that could get the nickname “Great ...
NASA’s Europa Clipper spacecraft has recorded important new observations of the interstellar comet 3I/ATLAS using its Southwest Research Institute-led Ultraviolet Spectrograph (UVS). In July, 3I/ATLAS ...
Astronomers spotted comet C/2025 R3, potentially visible without telescopes. It will approach Earth and Sun in April 2026, ...
Sky-watchers in Vermont and Northern New York will have a chance to see two celestial events Thursday night under a mostly clear sky. A weak G2 geomagnetic storm is set to impact Earth late Thursday ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. You’ve likely already heard about two comets visible from ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Comet Lemmon (C/2025 A6) as imaged using a Seestar S30 smart ...
The comet will come closest to Earth on Oct. 20. There's hope that it may become bright enough to glimpse with the naked eye. When you purchase through links on our site, we may earn an affiliate ...