Harvard astrophysicist Avi Loeb says interstellar object 3I/ATLAS will face its 'acid test' this Halloween as it nears the ...

Dive into NASA's ATLAS system as interstellar 3I/ATLAS nears Sun on 29 Oct 2025—no Earth hit, but astrometry campaign probes ...

While most scientists believe it’s a natural comet, one Harvard astronomer has suggested its unusual features could hint at ...

Comet 3I/ATLAS, the third known interstellar object, will make its closest approach to the Sun on October 29. It will ...

Astrophysicist Avi Loeb has accused NASA of concealing an image of interstellar object 3I/ATLAS near Mars, claiming the photo ...

The mystery of whether a Manhattan-sized object whizzing through the solar system is an alien probe or simply a comet may be ...

No. The significance of October 29 in the scientific community lies in 3I/ATLAS’ making a close approach. It is on this date, ...

As an interstellar visitor nears the Sun, scientists brace for a crucial moment that could reveal whether it’s a simple comet ...

3I/ATLAS is a comet which was detected by the boffins over at NASA on 1 July, with researchers at the Asteroid ...

Contextualizing speed and distance helps set expectations. Around perihelion, 3I/Atlas is moving at roughly 68 km per second. Its closest approach to Earth is about 1.8 AU, near December 19, which is ...

The mysterious interstellar object 3I/Atlas will pass by Earth on October 29, and scientists explain what it means and whether it’s safe.

Harvard astrophysicist Avi Loeb has renewed speculation about the mysterious interstellar object 3I/ATLAS ahead of its ...