While the Voyager spacecraft are constantly traveling out of the Solar System, sometimes they are getting closer to Earth.

The interstellar comet 3I/ATLAS has just done something no visitor from another star system has ever been caught doing: it ...

Harvard Professor Avi Loeb explains that alignments between interstellar object 3I/ATLAS and gamma-ray bursts are ...

It’s invisible, deadly and sucking up every bit of matter in its path. The most massive black hole in the known Universe is ...

Green-glowing interstellar comet 3I/ATLAS, heading for its December 19 flyby, is spewing key organic 'ingredients for life' ...

The 3I/ATLAS comet is capturing the attention of astronomers and space enthusiasts alike as it embarks on a remarkable journey through our solar system. This interstellar traveler, originating from ...

Currently there is a third “interstellar interloper” now passing through the solar system designated as 3i/ATLAS, for the third interstellar object (3i) and the discovery instrument ...

Interstellar comet 3I/ATLAS reveals astonishingly rich organic chemistry, confirming that life's building blocks are ...

The fractured comet C/2025 K1 (ATLAS) is now visible to skywatchers after breaking into multiple large pieces following a close encounter with the sun. This event, unrelated to interstellar object ...

Interstellar comet 3I/ATLAS, the third visitor of its kind, has sparked controversy. Explore its hyperbolic orbit, unique ...

3I/ATLAS is only the third known interstellar visitor, hence the prefix “3I.” The second known interstellar body, Comet ...

The interstellar comet 3I/ATLAS, the second ever confirmed, is fueling 'violent ice volcanoes' with a rare metal-rich core.