Amateur astrophotographers and social media users have sparked discussion over unusual activity involving the interstellar object 3I/ATLAS and the newly discovered comet C/2025 R2 (SWAN). Some posts ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Whilst it's possible to ...

The latest data from the Webb telescope (reported here) indicates that the plume of gas and dust surrounding 3I/ATLAS ...

Add Yahoo as a preferred source to see more of our stories on Google. (NewsNation) — The Harvard professor raising questions about the 3I/ATLAS comet passing through our solar system says the hurtling ...

Researchers detail a 2035 Solar Oberth maneuver mission using chemical propulsion to intercept interstellar comet 3I/ATLAS ...

Is 3I/ATLAS just a comet — or an intergalactic ark? A NASA spacecraft has discovered organic chemicals on 3I/ATLAS, which ...

NASA's Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer (SPHEREx) was built for the ambitious purpose of performing an all-sky survey. The data it collects ...

Is this the new Area 51? 3I/ATLAS may have left Earth’s neighborhood, but it’s still very much on our radar. In a new Medium post, Harvard Scientist Avi Loeb pointed out that the CIA hinted at the ...

New images captured by NASA, which have not yet been released yet, show the changing tail of 3I/Atlas. The comet is currently hidden behind the sun and will not be seen by Earth-based telescopes. NBC ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A deep image of interstellar Comet 3I/ATLAS captured by the ...