Scientists are expected to discuss fresh data on the comet's composition, trajectory, and potential insight into materials from beyond the solar system.

Scientists have discovered a meteorite older than Earth, offering the earliest clues to how the Solar System formed and how ...

Could a frozen wanderer older than the Sun rewrite what we know about the galaxy’s past? Comet 3I/ATLAS, the third known ...

The Harvard astrophysicist urges the research community to include technological artifacts in the training data set ...

Interstellar comet 3I/ATLAS, only the third known object from outside our solar system, is now moving away from the Sun, and ...

Our Sun was born from a cosmic cloud of gas and dust that also created other similar stars. But they all were hostile and ...

3I/ATLAS aka C/2025 K1 ATLAS, the third interstellar visitor in the solar system to be recorded since 1I/Oumuamua (2017) and ...

Mysterious nickel gas detected in interstellar comet 3I/ATLAS, revealing unexpected chemistry at enormous distances from the ...

The interstellar comet 3I/ATLAS has been confounding scientists since it began unexpectedly accelerating, but the cause ...

The powerful coronal mass ejection would have likely destroyed the atmospheres of any potentially habitable planets nearby ...

Explore the 3I/ATLAS alien spaceship theory, new signals, expert claims, and scientific debates about its mysterious ...

The MeerKAT radio telescope in South Africa detected the first “radio signals” from 3I/Atlas. Astronomers first spotted the interstellar object in July. It is the size of Manhattan and is speeding ...