Scientists combine observations from Mars missions to get the clearest and most accurate track of 3I/Atlas so far.

High-precision astrometry and new spacecraft imagery show 3I/ATLAS made a measurable course adjustment that brought it to Jupiter's Hill sphere, provoking a rift between NASA's cometary interpretation ...

Comet 31/ATLAS has become one of the most closely watched interstellar objects in history—and the ESA (European Space Agency) ...

Experts said the market was placated by forecasts for a larger fiscal buffer and a credible path to lower government borrowing.

NASA’s latest briefing on interstellar object 3I/ATLAS has shifted the conversation from curiosity to engineering, as officials described a body shedding billions of tons of material each month while ...

Comet 3I/ATLAS is cutting across the solar system on a trajectory that does not quite match expectations, threading past the ...

According to astrophysicist Avi Loeb, the unusual orbit of the interstellar object 3I/ATLAS suggests it may be “dropping ...

Unusual behavior of 3I/Atlas inspires a new theory suggesting it might be observing Jupiter like a controlled object.

A new study states that as the interstellar comet makes its way out of the solar system, its encounter with Jupiter will ...