An interstellar visitor is puzzling scientists with its strange colour and rapid brightening, prompting fresh questions about what’s really happening as it travels through our Solar System.
The interstellar comet 3I/ATLAS has a thick irradiated crust that no longer resembles its home star system, simulations and ...
The comet could be older than our solar system. The comet is also distinct because nickel vapor was detected in the gas ...
When Comet 3I/ATLAS roared into the solar system this summer, it launched a scientific scramble to study what astronomers ...
A Harvard University professor has said that 3I/ATLAS experienced a sudden "nongravitational" acceleration while passing ...
The European Space Agency's ExoMars Trace Gas Orbiter has captured unprecedented close-range data on the interstellar object ...
Here's where Comet 3I/ATLAS, Lemmon and SWAN are in the Halloween sky.
I/ATLAS is the third interstellar object ever discovered in our solar system. Telescope observations suggest it is a roughly ...
The interstellar object 3I/ATLAS has sparked renewed scientific debate after data from NASA's Jet Propulsion Laboratory ...
Astronomers say 3I/Atlas will be visible in parts of the US sky for a short time, giving viewers a unique look at a comet from beyond our solar system.
Astronomer Avi Loeb outlines nine "anomalies" that he says support his hypothesis that interstellar object 3I/ATLAS is an ...
According to the study, interstellar object 3I/ATLAS showcased its first sign of a non-gravitational acceleration at ...