Following on the heels of ESA, American space agency NASA dropped HUBBLE’s picture of the exocomet that was taken on November ...

The comet known as 3I/ATLAS is only the third object ever confirmed to come from another star system. Measuring roughly 5.6 ...

ESA's Juice spacecraft has captured striking new images of Comet 3I/ATLAS, revealing its active coma and distinct plasma and ...

We've been so engrossed in coverage of 3I/ATLAS that we nearly failed to note another comet currently in Earth's skies. This ...

In the vast, icy darkness of interstellar space, a pristine time capsule has been sailing for potentially billions of years, ...

The yet-to-be-peer-reviewed findings indicate that comet 3I/ATLAS shares similarities with the icy trans-Neptunian objects — ...

A different study by scientist Matthew Hopkins at the University of Oxford and colleagues, used a model that focused on the ...

Harvard scientist Avi Loeb believes that 3I/ATLAS boasts a “heartbeat”-like pulse that could provide evidence of its ...

As far as physical features, NASA says 3I/ATLAS has speed, color, and direction that are, “consistent with what we’d expect from a comet.” It has an icy nucleus and a coma—a bright cloud of gas and ...

Examining 3I/ATLAS, Harvard Professor Avi Loeb discusses public engagement in science, research priorities, and the ...

Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

December is the month that fans of 3I/ATLAS have been waiting for as the interstellar comet makes its closest approach to ...