A massive coronal mass ejection (CME) is hurtling from the Sun's far side, setting a collision course for the unusual ...

Telescopes around the world recorded new evidence about what the 3I/Atlas is and what scientists observed about it.

Is comet 3I/ATLAS a spacecraft? A viral video has scientists baffled. Here's the truth about the interstellar object and how ...

Observing 3I/ATLAS in this active phase will give some of the clearest insights yet into the mystery of interstellar comets.

Analyses of its emissions using NASA’s Neil Gehrels Swift Observatory indicate that the interstellar comet probably has a ...

Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed 3I/ATLAS ...

The European Space Agency (ESA) has captured some incredible images of the interstellar comet 3I/ATLAS when it flew past Mars on October 3. The comet, which originated from outside our solar system, ...

The gravitational lensing that causes this rare phenomenon cannot be explained solely by looking at observable ...

The mysterious interstellar comet 3I/ATLAS is absolutely blasting out water at a staggering rate, astronomers found.

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

In an extraordinary celestial event, the European Space Agency (ESA) has successfully observed the interstellar comet 3I/ATLAS using its Mars orbiters, the ExoMars Trace Gas Orbiter (TGO) and Mars ...

The enigmatic interstellar comet 3I/ATLAS recently passed Mars, observed by orbiting spacecraft. Despite being invisible from ...